| 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 | $56.32 | 5.107% | $59.1963 | $59.20 | $59.20 | $59.20 |
| Purchase #2 | $215.46 | 4.487% | $225.1277 | $225.13 | $225.15 | $225.10 |
| Purchase #3 | $219.74 | 12.492% | $247.1899 | $247.19 | $247.20 | $247.20 |
| Purchase #4 | $60.60 | 7.735% | $65.2874 | $65.29 | $65.30 | $65.30 |
| Purchase #5 | $153.39 | 12.162% | $172.0453 | $172.05 | $172.05 | $172.00 |
| Purchase #6 | $16.95 | 11.430% | $18.8874 | $18.89 | $18.90 | $18.90 |
| Purchase #7 | $180.49 | 13.161% | $204.2443 | $204.24 | $204.25 | $204.20 |
| 7 purchase totals = | $902.95 | $991.9783 | $991.99 | $992.05 | $991.90 | |