| 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 | $203.65 | 6.715% | $217.3251 | $217.33 | $217.35 | $217.30 |
| Purchase #2 | $72.33 | 4.316% | $75.4518 | $75.45 | $75.45 | $75.50 |
| Purchase #3 | $242.41 | 7.544% | $260.6974 | $260.70 | $260.70 | $260.70 |
| Purchase #4 | $90.52 | 9.131% | $98.7854 | $98.79 | $98.80 | $98.80 |
| Purchase #5 | $105.40 | 10.681% | $116.6578 | $116.66 | $116.65 | $116.70 |
| Purchase #6 | $86.63 | 10.199% | $95.4654 | $95.47 | $95.45 | $95.50 |
| Purchase #7 | $126.94 | 13.543% | $144.1315 | $144.13 | $144.15 | $144.10 |
| 7 purchase totals = | $927.88 | $1,008.5144 | $1,008.53 | $1,008.55 | $1,008.60 | |