| 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 | $58.39 | 8.699% | $63.4693 | $63.47 | $63.45 | $63.50 |
| Purchase #2 | $55.25 | 6.495% | $58.8385 | $58.84 | $58.85 | $58.80 |
| Purchase #3 | $96.93 | 9.425% | $106.0657 | $106.07 | $106.05 | $106.10 |
| Purchase #4 | $160.39 | 12.143% | $179.8662 | $179.87 | $179.85 | $179.90 |
| Purchase #5 | $160.33 | 9.207% | $175.0916 | $175.09 | $175.10 | $175.10 |
| Purchase #6 | $108.69 | 3.848% | $112.8724 | $112.87 | $112.85 | $112.90 |
| Purchase #7 | $49.70 | 7.754% | $53.5537 | $53.55 | $53.55 | $53.60 |
| 7 purchase totals = | $689.68 | $749.7574 | $749.76 | $749.70 | $749.90 | |