| 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 | $58.35 | 4.274% | $60.8439 | $60.84 | $60.85 | $60.80 |
| Purchase #2 | $219.39 | 8.463% | $237.957 | $237.96 | $237.95 | $238.00 |
| Purchase #3 | $175.48 | 10.733% | $194.3143 | $194.31 | $194.30 | $194.30 |
| Purchase #4 | $131.84 | 8.355% | $142.8552 | $142.86 | $142.85 | $142.90 |
| Purchase #5 | $99.57 | 9.374% | $108.9037 | $108.90 | $108.90 | $108.90 |
| Purchase #6 | $54.57 | 8.604% | $59.2652 | $59.27 | $59.25 | $59.30 |
| Purchase #7 | $105.50 | 13.667% | $119.9187 | $119.92 | $119.90 | $119.90 |
| 7 purchase totals = | $844.70 | $924.0580 | $924.06 | $924.00 | $924.10 | |