| 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 | $49.62 | 11.119% | $55.1372 | $55.14 | $55.15 | $55.10 |
| Purchase #2 | $26.99 | 10.410% | $29.7997 | $29.80 | $29.80 | $29.80 |
| Purchase #3 | $74.49 | 8.695% | $80.9669 | $80.97 | $80.95 | $81.00 |
| Purchase #4 | $71.61 | 3.378% | $74.029 | $74.03 | $74.05 | $74.00 |
| Purchase #5 | $137.51 | 8.286% | $148.9041 | $148.90 | $148.90 | $148.90 |
| Purchase #6 | $149.96 | 7.496% | $161.201 | $161.20 | $161.20 | $161.20 |
| Purchase #7 | $183.62 | 6.827% | $196.1557 | $196.16 | $196.15 | $196.20 |
| 7 purchase totals = | $693.80 | $746.1936 | $746.20 | $746.20 | $746.20 | |