| 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 | $102.63 | 6.491% | $109.2917 | $109.29 | $109.30 | $109.30 |
| Purchase #2 | $68.28 | 3.394% | $70.5974 | $70.60 | $70.60 | $70.60 |
| Purchase #3 | $43.62 | 8.724% | $47.4254 | $47.43 | $47.45 | $47.40 |
| Purchase #4 | $125.65 | 3.367% | $129.8806 | $129.88 | $129.90 | $129.90 |
| Purchase #5 | $91.69 | 12.782% | $103.4098 | $103.41 | $103.40 | $103.40 |
| Purchase #6 | $46.55 | 7.494% | $50.0385 | $50.04 | $50.05 | $50.00 |
| Purchase #7 | $207.80 | 7.122% | $222.5995 | $222.60 | $222.60 | $222.60 |
| 7 purchase totals = | $686.22 | $733.2429 | $733.25 | $733.30 | $733.20 | |