| 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 | $96.27 | 6.643% | $102.6652 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $44.50 | 3.317% | $45.9761 | $45.98 | $46.00 | $46.00 |
| Purchase #3 | $109.93 | 9.425% | $120.2909 | $120.29 | $120.30 | $120.30 |
| Purchase #4 | $215.39 | 4.580% | $225.2549 | $225.25 | $225.25 | $225.30 |
| Purchase #5 | $243.97 | 9.615% | $267.4277 | $267.43 | $267.45 | $267.40 |
| Purchase #6 | $198.46 | 10.558% | $219.4134 | $219.41 | $219.40 | $219.40 |
| Purchase #7 | $25.42 | 3.204% | $26.2345 | $26.23 | $26.25 | $26.20 |
| 7 purchase totals = | $933.94 | $1,007.2627 | $1,007.26 | $1,007.30 | $1,007.30 | |