| 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 | $81.79 | 3.535% | $84.6813 | $84.68 | $84.70 | $84.70 |
| Purchase #2 | $218.91 | 12.421% | $246.1008 | $246.10 | $246.10 | $246.10 |
| Purchase #3 | $249.72 | 10.170% | $275.1165 | $275.12 | $275.10 | $275.10 |
| Purchase #4 | $89.58 | 4.331% | $93.4597 | $93.46 | $93.45 | $93.50 |
| Purchase #5 | $171.78 | 7.198% | $184.1447 | $184.14 | $184.15 | $184.10 |
| Purchase #6 | $141.99 | 8.219% | $153.6602 | $153.66 | $153.65 | $153.70 |
| Purchase #7 | $25.33 | 6.737% | $27.0365 | $27.04 | $27.05 | $27.00 |
| 7 purchase totals = | $979.10 | $1,064.1997 | $1,064.20 | $1,064.20 | $1,064.20 | |