| 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 | $78.63 | 5.413% | $82.8862 | $82.89 | $82.90 | $82.90 |
| Purchase #2 | $70.66 | 6.422% | $75.1978 | $75.20 | $75.20 | $75.20 |
| Purchase #3 | $16.35 | 7.614% | $17.5949 | $17.59 | $17.60 | $17.60 |
| Purchase #4 | $222.49 | 11.361% | $247.7671 | $247.77 | $247.75 | $247.80 |
| Purchase #5 | $70.43 | 5.251% | $74.1283 | $74.13 | $74.15 | $74.10 |
| Purchase #6 | $61.69 | 8.416% | $66.8818 | $66.88 | $66.90 | $66.90 |
| Purchase #7 | $199.69 | 6.260% | $212.1906 | $212.19 | $212.20 | $212.20 |
| 7 purchase totals = | $719.94 | $776.6467 | $776.65 | $776.70 | $776.70 | |