| 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 | $38.32 | 9.516% | $41.9665 | $41.97 | $41.95 | $42.00 |
| Purchase #2 | $8.85 | 11.685% | $9.8841 | $9.88 | $9.90 | $9.90 |
| Purchase #3 | $78.98 | 9.869% | $86.7745 | $86.77 | $86.75 | $86.80 |
| Purchase #4 | $119.34 | 9.219% | $130.342 | $130.34 | $130.35 | $130.30 |
| Purchase #5 | $204.55 | 9.394% | $223.7654 | $223.77 | $223.75 | $223.80 |
| Purchase #6 | $53.39 | 10.687% | $59.0958 | $59.10 | $59.10 | $59.10 |
| Purchase #7 | $120.36 | 13.128% | $136.1609 | $136.16 | $136.15 | $136.20 |
| 7 purchase totals = | $623.79 | $687.9892 | $687.99 | $687.95 | $688.10 | |