| 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 | $86.88 | 5.290% | $91.476 | $91.48 | $91.50 | $91.50 |
| Purchase #2 | $161.49 | 5.843% | $170.9259 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $205.40 | 7.584% | $220.9775 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $58.68 | 11.797% | $65.6025 | $65.60 | $65.60 | $65.60 |
| Purchase #5 | $149.31 | 13.474% | $169.428 | $169.43 | $169.45 | $169.40 |
| Purchase #6 | $136.84 | 3.273% | $141.3188 | $141.32 | $141.30 | $141.30 |
| Purchase #7 | $179.39 | 5.615% | $189.4627 | $189.46 | $189.45 | $189.50 |
| 7 purchase totals = | $977.99 | $1,049.1914 | $1,049.20 | $1,049.25 | $1,049.20 | |