| 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 | $158.76 | 6.830% | $169.6033 | $169.60 | $169.60 | $169.60 |
| Purchase #2 | $76.62 | 6.844% | $81.8639 | $81.86 | $81.85 | $81.90 |
| Purchase #3 | $223.85 | 12.102% | $250.9403 | $250.94 | $250.95 | $250.90 |
| Purchase #4 | $125.82 | 7.767% | $135.5924 | $135.59 | $135.60 | $135.60 |
| Purchase #5 | $116.44 | 8.228% | $126.0207 | $126.02 | $126.00 | $126.00 |
| Purchase #6 | $6.47 | 12.772% | $7.2963 | $7.30 | $7.30 | $7.30 |
| Purchase #7 | $85.61 | 5.211% | $90.0711 | $90.07 | $90.05 | $90.10 |
| 7 purchase totals = | $793.57 | $861.3880 | $861.38 | $861.35 | $861.40 | |