| 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 | $110.91 | 7.613% | $119.3536 | $119.35 | $119.35 | $119.40 |
| Purchase #2 | $87.25 | 5.290% | $91.8655 | $91.87 | $91.85 | $91.90 |
| Purchase #3 | $206.85 | 6.106% | $219.4803 | $219.48 | $219.50 | $219.50 |
| Purchase #4 | $116.98 | 7.635% | $125.9114 | $125.91 | $125.90 | $125.90 |
| Purchase #5 | $121.39 | 12.546% | $136.6196 | $136.62 | $136.60 | $136.60 |
| Purchase #6 | $18.71 | 4.793% | $19.6068 | $19.61 | $19.60 | $19.60 |
| Purchase #7 | $227.96 | 3.402% | $235.7152 | $235.72 | $235.70 | $235.70 |
| 7 purchase totals = | $890.05 | $948.5524 | $948.56 | $948.50 | $948.60 | |