| 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 | $85.73 | 12.362% | $96.3279 | $96.33 | $96.35 | $96.30 |
| Purchase #2 | $178.53 | 12.302% | $200.4928 | $200.49 | $200.50 | $200.50 |
| Purchase #3 | $8.68 | 13.369% | $9.8404 | $9.84 | $9.85 | $9.80 |
| Purchase #4 | $73.96 | 12.356% | $83.0985 | $83.10 | $83.10 | $83.10 |
| Purchase #5 | $29.62 | 12.240% | $33.2455 | $33.25 | $33.25 | $33.20 |
| Purchase #6 | $201.67 | 5.197% | $212.1508 | $212.15 | $212.15 | $212.20 |
| Purchase #7 | $222.30 | 3.299% | $229.6337 | $229.63 | $229.65 | $229.60 |
| 7 purchase totals = | $800.49 | $864.7896 | $864.79 | $864.85 | $864.70 | |