| 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 | $187.46 | 9.630% | $205.5124 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $148.43 | 10.388% | $163.8489 | $163.85 | $163.85 | $163.80 |
| Purchase #3 | $8.84 | 6.326% | $9.3992 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $67.81 | 12.234% | $76.1059 | $76.11 | $76.10 | $76.10 |
| Purchase #5 | $96.48 | 3.217% | $99.5838 | $99.58 | $99.60 | $99.60 |
| Purchase #6 | $129.94 | 5.756% | $137.4193 | $137.42 | $137.40 | $137.40 |
| Purchase #7 | $55.43 | 7.204% | $59.4232 | $59.42 | $59.40 | $59.40 |
| 7 purchase totals = | $694.39 | $751.2927 | $751.29 | $751.25 | $751.20 | |