| 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 | $110.96 | 10.449% | $122.5542 | $122.55 | $122.55 | $122.60 |
| Purchase #2 | $26.72 | 8.767% | $29.0625 | $29.06 | $29.05 | $29.10 |
| Purchase #3 | $58.87 | 3.356% | $60.8457 | $60.85 | $60.85 | $60.80 |
| Purchase #4 | $249.31 | 5.814% | $263.8049 | $263.80 | $263.80 | $263.80 |
| Purchase #5 | $76.32 | 6.310% | $81.1358 | $81.14 | $81.15 | $81.10 |
| Purchase #6 | $124.42 | 11.835% | $139.1451 | $139.15 | $139.15 | $139.10 |
| Purchase #7 | $150.91 | 11.373% | $168.073 | $168.07 | $168.05 | $168.10 |
| 7 purchase totals = | $797.51 | $864.6212 | $864.62 | $864.60 | $864.60 | |