| 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 | $16.39 | 5.667% | $17.3188 | $17.32 | $17.30 | $17.30 |
| Purchase #2 | $229.92 | 9.346% | $251.4083 | $251.41 | $251.40 | $251.40 |
| Purchase #3 | $242.44 | 6.119% | $257.2749 | $257.27 | $257.25 | $257.30 |
| Purchase #4 | $46.57 | 11.265% | $51.8161 | $51.82 | $51.80 | $51.80 |
| Purchase #5 | $91.64 | 4.653% | $95.904 | $95.90 | $95.90 | $95.90 |
| Purchase #6 | $61.97 | 6.211% | $65.819 | $65.82 | $65.80 | $65.80 |
| Purchase #7 | $70.57 | 13.531% | $80.1188 | $80.12 | $80.10 | $80.10 |
| 7 purchase totals = | $759.50 | $819.6599 | $819.66 | $819.55 | $819.60 | |