| 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 | $229.47 | 13.639% | $260.7674 | $260.77 | $260.75 | $260.80 |
| Purchase #2 | $70.94 | 7.861% | $76.5166 | $76.52 | $76.50 | $76.50 |
| Purchase #3 | $117.80 | 8.778% | $128.1405 | $128.14 | $128.15 | $128.10 |
| Purchase #4 | $97.25 | 11.528% | $108.461 | $108.46 | $108.45 | $108.50 |
| Purchase #5 | $16.49 | 8.325% | $17.8628 | $17.86 | $17.85 | $17.90 |
| Purchase #6 | $81.43 | 11.547% | $90.8327 | $90.83 | $90.85 | $90.80 |
| Purchase #7 | $65.88 | 7.157% | $70.595 | $70.60 | $70.60 | $70.60 |
| 7 purchase totals = | $679.26 | $753.1760 | $753.18 | $753.15 | $753.20 | |