| 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 | $90.84 | 11.653% | $101.4256 | $101.43 | $101.45 | $101.40 |
| Purchase #2 | $104.53 | 11.795% | $116.8593 | $116.86 | $116.85 | $116.90 |
| Purchase #3 | $18.79 | 8.186% | $20.3281 | $20.33 | $20.35 | $20.30 |
| Purchase #4 | $134.62 | 8.412% | $145.9442 | $145.94 | $145.95 | $145.90 |
| Purchase #5 | $112.58 | 8.200% | $121.8116 | $121.81 | $121.80 | $121.80 |
| Purchase #6 | $40.61 | 8.559% | $44.0858 | $44.09 | $44.10 | $44.10 |
| Purchase #7 | $103.39 | 9.559% | $113.2731 | $113.27 | $113.25 | $113.30 |
| 7 purchase totals = | $605.36 | $663.7277 | $663.73 | $663.75 | $663.70 | |