| 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 | $11.42 | 3.541% | $11.8244 | $11.82 | $11.80 | $11.80 |
| Purchase #2 | $250.26 | 10.345% | $276.1494 | $276.15 | $276.15 | $276.10 |
| Purchase #3 | $66.61 | 3.205% | $68.7449 | $68.74 | $68.75 | $68.70 |
| Purchase #4 | $203.93 | 4.222% | $212.5399 | $212.54 | $212.55 | $212.50 |
| Purchase #5 | $122.39 | 8.356% | $132.6169 | $132.62 | $132.60 | $132.60 |
| Purchase #6 | $126.65 | 12.844% | $142.9169 | $142.92 | $142.90 | $142.90 |
| Purchase #7 | $37.72 | 5.297% | $39.718 | $39.72 | $39.70 | $39.70 |
| 7 purchase totals = | $818.98 | $884.5104 | $884.51 | $884.45 | $884.30 | |