| 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 | $71.38 | 7.133% | $76.4715 | $76.47 | $76.45 | $76.50 |
| Purchase #2 | $51.62 | 12.532% | $58.089 | $58.09 | $58.10 | $58.10 |
| Purchase #3 | $13.77 | 5.818% | $14.5711 | $14.57 | $14.55 | $14.60 |
| Purchase #4 | $45.77 | 8.509% | $49.6646 | $49.66 | $49.65 | $49.70 |
| Purchase #5 | $206.77 | 8.404% | $224.147 | $224.15 | $224.15 | $224.10 |
| Purchase #6 | $198.42 | 11.865% | $221.9625 | $221.96 | $221.95 | $222.00 |
| Purchase #7 | $166.86 | 9.103% | $182.0493 | $182.05 | $182.05 | $182.00 |
| 7 purchase totals = | $754.59 | $826.9550 | $826.95 | $826.90 | $827.00 | |