| 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 | $130.81 | 11.758% | $146.1906 | $146.19 | $146.20 | $146.20 |
| Purchase #2 | $117.74 | 12.460% | $132.4104 | $132.41 | $132.40 | $132.40 |
| Purchase #3 | $150.44 | 10.177% | $165.7503 | $165.75 | $165.75 | $165.80 |
| Purchase #4 | $143.38 | 8.612% | $155.7279 | $155.73 | $155.75 | $155.70 |
| Purchase #5 | $164.97 | 8.395% | $178.8192 | $178.82 | $178.80 | $178.80 |
| Purchase #6 | $127.62 | 10.175% | $140.6053 | $140.61 | $140.60 | $140.60 |
| Purchase #7 | $35.68 | 4.460% | $37.2713 | $37.27 | $37.25 | $37.30 |
| 7 purchase totals = | $870.64 | $956.7750 | $956.78 | $956.75 | $956.80 | |