| 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 | $60.26 | 9.729% | $66.1227 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $200.85 | 8.844% | $218.6132 | $218.61 | $218.60 | $218.60 |
| Purchase #3 | $62.66 | 5.668% | $66.2116 | $66.21 | $66.20 | $66.20 |
| Purchase #4 | $96.86 | 10.532% | $107.0613 | $107.06 | $107.05 | $107.10 |
| Purchase #5 | $97.58 | 8.797% | $106.1641 | $106.16 | $106.15 | $106.20 |
| Purchase #6 | $196.69 | 5.334% | $207.1814 | $207.18 | $207.20 | $207.20 |
| Purchase #7 | $122.58 | 6.104% | $130.0623 | $130.06 | $130.05 | $130.10 |
| 7 purchase totals = | $837.48 | $901.4166 | $901.40 | $901.35 | $901.50 | |