| 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 | $46.50 | 9.652% | $50.9882 | $50.99 | $51.00 | $51.00 |
| Purchase #2 | $10.86 | 4.321% | $11.3293 | $11.33 | $11.35 | $11.30 |
| Purchase #3 | $62.38 | 5.851% | $66.0299 | $66.03 | $66.05 | $66.00 |
| Purchase #4 | $107.93 | 4.641% | $112.939 | $112.94 | $112.95 | $112.90 |
| Purchase #5 | $189.80 | 9.405% | $207.6507 | $207.65 | $207.65 | $207.70 |
| Purchase #6 | $220.50 | 13.749% | $250.8165 | $250.82 | $250.80 | $250.80 |
| Purchase #7 | $71.69 | 7.376% | $76.9779 | $76.98 | $77.00 | $77.00 |
| 7 purchase totals = | $709.66 | $776.7315 | $776.74 | $776.80 | $776.70 | |