| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $81.99 | 5.230% | $86.2781 | $86.28 | $86.30 | $86.30 |
| Purchase #2 | $192.55 | 7.778% | $207.5265 | $207.53 | $207.55 | $207.50 |
| Purchase #3 | $132.28 | 9.311% | $144.5966 | $144.60 | $144.60 | $144.60 |
| Purchase #4 | $161.51 | 10.102% | $177.8257 | $177.83 | $177.85 | $177.80 |
| Purchase #5 | $237.87 | 12.822% | $268.3697 | $268.37 | $268.35 | $268.40 |
| Purchase #6 | $236.86 | 9.413% | $259.1556 | $259.16 | $259.15 | $259.20 |
| Purchase #7 | $170.55 | 4.323% | $177.9229 | $177.92 | $177.90 | $177.90 |
| 7 purchase totals = | $1,213.61 | $1,321.6751 | $1,321.69 | $1,321.70 | $1,321.70 | |