| 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 | $22.85 | 12.172% | $25.6313 | $25.63 | $25.65 | $25.60 |
| Purchase #2 | $84.79 | 11.255% | $94.3331 | $94.33 | $94.35 | $94.30 |
| Purchase #3 | $173.35 | 8.420% | $187.9461 | $187.95 | $187.95 | $187.90 |
| Purchase #4 | $175.55 | 4.152% | $182.8388 | $182.84 | $182.85 | $182.80 |
| Purchase #5 | $133.84 | 3.561% | $138.606 | $138.61 | $138.60 | $138.60 |
| Purchase #6 | $49.83 | 7.609% | $53.6216 | $53.62 | $53.60 | $53.60 |
| Purchase #7 | $75.31 | 12.818% | $84.9632 | $84.96 | $84.95 | $85.00 |
| 7 purchase totals = | $715.52 | $767.9401 | $767.94 | $767.95 | $767.80 | |