| 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 | $87.88 | 6.319% | $93.4331 | $93.43 | $93.45 | $93.40 |
| Purchase #2 | $201.83 | 7.624% | $217.2175 | $217.22 | $217.20 | $217.20 |
| Purchase #3 | $46.86 | 6.608% | $49.9565 | $49.96 | $49.95 | $50.00 |
| Purchase #4 | $178.67 | 10.456% | $197.3517 | $197.35 | $197.35 | $197.40 |
| Purchase #5 | $117.49 | 4.812% | $123.1436 | $123.14 | $123.15 | $123.10 |
| Purchase #6 | $105.98 | 6.537% | $112.9079 | $112.91 | $112.90 | $112.90 |
| Purchase #7 | $46.99 | 8.693% | $51.0748 | $51.07 | $51.05 | $51.10 |
| 7 purchase totals = | $785.70 | $845.0851 | $845.08 | $845.05 | $845.10 | |