| 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 | $81.76 | 6.834% | $87.3475 | $87.35 | $87.35 | $87.30 |
| Purchase #2 | $94.49 | 5.320% | $99.5169 | $99.52 | $99.50 | $99.50 |
| Purchase #3 | $41.62 | 9.652% | $45.6372 | $45.64 | $45.65 | $45.60 |
| Purchase #4 | $219.83 | 9.645% | $241.0326 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $201.25 | 6.646% | $214.6251 | $214.63 | $214.65 | $214.60 |
| Purchase #6 | $116.57 | 13.336% | $132.1158 | $132.12 | $132.10 | $132.10 |
| Purchase #7 | $74.79 | 8.389% | $81.0641 | $81.06 | $81.05 | $81.10 |
| 7 purchase totals = | $830.31 | $901.3392 | $901.35 | $901.35 | $901.20 | |