| 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 | $18.63 | 5.131% | $19.5859 | $19.59 | $19.60 | $19.60 |
| Purchase #2 | $226.74 | 12.108% | $254.1937 | $254.19 | $254.20 | $254.20 |
| Purchase #3 | $139.63 | 6.439% | $148.6208 | $148.62 | $148.60 | $148.60 |
| Purchase #4 | $98.29 | 12.765% | $110.8367 | $110.84 | $110.85 | $110.80 |
| Purchase #5 | $42.43 | 5.215% | $44.6427 | $44.64 | $44.65 | $44.60 |
| Purchase #6 | $124.94 | 6.120% | $132.5863 | $132.59 | $132.60 | $132.60 |
| Purchase #7 | $136.45 | 12.273% | $153.1965 | $153.20 | $153.20 | $153.20 |
| 7 purchase totals = | $787.11 | $863.6626 | $863.67 | $863.70 | $863.60 | |