| 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 | $8.88 | 6.867% | $9.4898 | $9.49 | $9.50 | $9.50 |
| Purchase #2 | $207.84 | 8.824% | $226.1798 | $226.18 | $226.20 | $226.20 |
| Purchase #3 | $52.26 | 11.205% | $58.1157 | $58.12 | $58.10 | $58.10 |
| Purchase #4 | $180.94 | 13.255% | $204.9236 | $204.92 | $204.90 | $204.90 |
| Purchase #5 | $38.39 | 7.205% | $41.156 | $41.16 | $41.15 | $41.20 |
| Purchase #6 | $238.60 | 10.800% | $264.3688 | $264.37 | $264.35 | $264.40 |
| Purchase #7 | $108.57 | 9.849% | $119.2631 | $119.26 | $119.25 | $119.30 |
| 7 purchase totals = | $835.48 | $923.4968 | $923.50 | $923.45 | $923.60 | |