| 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 | $87.91 | 7.653% | $94.6378 | $94.64 | $94.65 | $94.60 |
| Purchase #2 | $27.95 | 6.724% | $29.8294 | $29.83 | $29.85 | $29.80 |
| Purchase #3 | $98.74 | 10.620% | $109.2262 | $109.23 | $109.25 | $109.20 |
| Purchase #4 | $62.25 | 7.211% | $66.7388 | $66.74 | $66.75 | $66.70 |
| Purchase #5 | $131.76 | 3.550% | $136.4375 | $136.44 | $136.45 | $136.40 |
| Purchase #6 | $43.47 | 7.869% | $46.8907 | $46.89 | $46.90 | $46.90 |
| Purchase #7 | $124.97 | 12.154% | $140.1589 | $140.16 | $140.15 | $140.20 |
| 7 purchase totals = | $577.05 | $623.9193 | $623.93 | $624.00 | $623.80 | |