| 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 | $59.50 | 12.486% | $66.9292 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $107.82 | 11.826% | $120.5708 | $120.57 | $120.55 | $120.60 |
| Purchase #3 | $183.98 | 11.133% | $204.4625 | $204.46 | $204.45 | $204.50 |
| Purchase #4 | $249.86 | 5.789% | $264.3244 | $264.32 | $264.30 | $264.30 |
| Purchase #5 | $81.96 | 13.802% | $93.2721 | $93.27 | $93.25 | $93.30 |
| Purchase #6 | $54.63 | 13.657% | $62.0908 | $62.09 | $62.10 | $62.10 |
| Purchase #7 | $60.97 | 9.351% | $66.6713 | $66.67 | $66.65 | $66.70 |
| 7 purchase totals = | $798.72 | $878.3211 | $878.31 | $878.25 | $878.40 | |