| 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 | $43.86 | 9.629% | $48.0833 | $48.08 | $48.10 | $48.10 |
| Purchase #2 | $194.25 | 5.104% | $204.1645 | $204.16 | $204.15 | $204.20 |
| Purchase #3 | $121.71 | 10.363% | $134.3228 | $134.32 | $134.30 | $134.30 |
| Purchase #4 | $198.58 | 7.300% | $213.0763 | $213.08 | $213.10 | $213.10 |
| Purchase #5 | $226.63 | 10.823% | $251.1582 | $251.16 | $251.15 | $251.20 |
| Purchase #6 | $173.67 | 3.829% | $180.3198 | $180.32 | $180.30 | $180.30 |
| Purchase #7 | $76.50 | 5.214% | $80.4887 | $80.49 | $80.50 | $80.50 |
| 7 purchase totals = | $1,035.20 | $1,111.6136 | $1,111.61 | $1,111.60 | $1,111.70 | |