| 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 | $106.27 | 5.642% | $112.2658 | $112.27 | $112.25 | $112.30 |
| Purchase #2 | $85.65 | 11.460% | $95.4655 | $95.47 | $95.45 | $95.50 |
| Purchase #3 | $237.75 | 5.769% | $251.4658 | $251.47 | $251.45 | $251.50 |
| Purchase #4 | $26.58 | 8.325% | $28.7928 | $28.79 | $28.80 | $28.80 |
| Purchase #5 | $178.49 | 8.489% | $193.642 | $193.64 | $193.65 | $193.60 |
| Purchase #6 | $170.83 | 10.589% | $188.9192 | $188.92 | $188.90 | $188.90 |
| Purchase #7 | $144.53 | 5.467% | $152.4315 | $152.43 | $152.45 | $152.40 |
| 7 purchase totals = | $950.10 | $1,022.9826 | $1,022.99 | $1,022.95 | $1,023.00 | |