| 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 | $222.36 | 3.362% | $229.8357 | $229.84 | $229.85 | $229.80 |
| Purchase #2 | $61.84 | 4.363% | $64.5381 | $64.54 | $64.55 | $64.50 |
| Purchase #3 | $159.54 | 6.723% | $170.2659 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $46.80 | 6.133% | $49.6702 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $209.51 | 5.489% | $221.01 | $221.01 | $221.00 | $221.00 |
| Purchase #6 | $66.67 | 13.771% | $75.8511 | $75.85 | $75.85 | $75.90 |
| Purchase #7 | $73.99 | 4.781% | $77.5275 | $77.53 | $77.55 | $77.50 |
| 7 purchase totals = | $840.71 | $888.6985 | $888.71 | $888.70 | $888.70 | |