| 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 | $61.36 | 9.408% | $67.1327 | $67.13 | $67.15 | $67.10 |
| Purchase #2 | $14.93 | 8.130% | $16.1438 | $16.14 | $16.15 | $16.10 |
| Purchase #3 | $133.83 | 12.596% | $150.6872 | $150.69 | $150.70 | $150.70 |
| Purchase #4 | $224.43 | 5.740% | $237.3123 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $248.41 | 12.831% | $280.2835 | $280.28 | $280.30 | $280.30 |
| Purchase #6 | $65.47 | 7.675% | $70.4948 | $70.49 | $70.50 | $70.50 |
| Purchase #7 | $102.85 | 3.684% | $106.639 | $106.64 | $106.65 | $106.60 |
| 7 purchase totals = | $851.28 | $928.6933 | $928.68 | $928.75 | $928.60 | |