| 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 | $69.34 | 10.394% | $76.5472 | $76.55 | $76.55 | $76.50 |
| Purchase #2 | $36.54 | 7.791% | $39.3868 | $39.39 | $39.40 | $39.40 |
| Purchase #3 | $138.51 | 7.115% | $148.365 | $148.37 | $148.35 | $148.40 |
| Purchase #4 | $154.58 | 6.821% | $165.1239 | $165.12 | $165.10 | $165.10 |
| Purchase #5 | $123.82 | 6.607% | $132.0008 | $132.00 | $132.00 | $132.00 |
| Purchase #6 | $132.77 | 13.543% | $150.751 | $150.75 | $150.75 | $150.80 |
| Purchase #7 | $211.38 | 4.221% | $220.3023 | $220.30 | $220.30 | $220.30 |
| 7 purchase totals = | $866.94 | $932.4770 | $932.48 | $932.45 | $932.50 | |