| 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 | $130.29 | 13.829% | $148.3078 | $148.31 | $148.30 | $148.30 |
| Purchase #2 | $49.96 | 8.280% | $54.0967 | $54.10 | $54.10 | $54.10 |
| Purchase #3 | $75.97 | 11.706% | $84.863 | $84.86 | $84.85 | $84.90 |
| Purchase #4 | $149.48 | 9.301% | $163.3831 | $163.38 | $163.40 | $163.40 |
| Purchase #5 | $32.55 | 9.851% | $35.7565 | $35.76 | $35.75 | $35.80 |
| Purchase #6 | $231.25 | 8.591% | $251.1167 | $251.12 | $251.10 | $251.10 |
| Purchase #7 | $52.33 | 10.651% | $57.9037 | $57.90 | $57.90 | $57.90 |
| 7 purchase totals = | $721.83 | $795.4275 | $795.43 | $795.40 | $795.50 | |