| 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 | $24.38 | 9.672% | $26.738 | $26.74 | $26.75 | $26.70 |
| Purchase #2 | $103.45 | 4.492% | $108.097 | $108.10 | $108.10 | $108.10 |
| Purchase #3 | $68.29 | 12.726% | $76.9806 | $76.98 | $77.00 | $77.00 |
| Purchase #4 | $21.35 | 10.239% | $23.536 | $23.54 | $23.55 | $23.50 |
| Purchase #5 | $226.85 | 11.796% | $253.6092 | $253.61 | $253.60 | $253.60 |
| Purchase #6 | $77.46 | 13.536% | $87.945 | $87.95 | $87.95 | $87.90 |
| Purchase #7 | $137.52 | 7.719% | $148.1352 | $148.14 | $148.15 | $148.10 |
| 7 purchase totals = | $659.30 | $725.0410 | $725.06 | $725.10 | $724.90 | |