| 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 | $143.49 | 13.622% | $163.0362 | $163.04 | $163.05 | $163.00 |
| Purchase #2 | $49.27 | 3.171% | $50.8324 | $50.83 | $50.85 | $50.80 |
| Purchase #3 | $202.76 | 6.281% | $215.4954 | $215.50 | $215.50 | $215.50 |
| Purchase #4 | $228.87 | 12.138% | $256.6502 | $256.65 | $256.65 | $256.70 |
| Purchase #5 | $88.89 | 6.359% | $94.5425 | $94.54 | $94.55 | $94.50 |
| Purchase #6 | $88.55 | 11.265% | $98.5252 | $98.53 | $98.55 | $98.50 |
| Purchase #7 | $63.35 | 3.673% | $65.6768 | $65.68 | $65.70 | $65.70 |
| 7 purchase totals = | $865.18 | $944.7587 | $944.77 | $944.85 | $944.70 | |