| 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 | $190.86 | 13.617% | $216.8494 | $216.85 | $216.85 | $216.80 |
| Purchase #2 | $132.49 | 6.821% | $141.5271 | $141.53 | $141.55 | $141.50 |
| Purchase #3 | $63.61 | 4.594% | $66.5322 | $66.53 | $66.55 | $66.50 |
| Purchase #4 | $153.87 | 4.543% | $160.8603 | $160.86 | $160.85 | $160.90 |
| Purchase #5 | $32.32 | 5.664% | $34.1506 | $34.15 | $34.15 | $34.20 |
| Purchase #6 | $43.54 | 5.342% | $45.8659 | $45.87 | $45.85 | $45.90 |
| Purchase #7 | $68.39 | 8.613% | $74.2804 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $685.08 | $740.0659 | $740.07 | $740.10 | $740.10 | |