| 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 | $11.83 | 12.294% | $13.2844 | $13.28 | $13.30 | $13.30 |
| Purchase #2 | $66.37 | 12.862% | $74.9065 | $74.91 | $74.90 | $74.90 |
| Purchase #3 | $97.95 | 9.846% | $107.5942 | $107.59 | $107.60 | $107.60 |
| Purchase #4 | $189.33 | 4.355% | $197.5753 | $197.58 | $197.60 | $197.60 |
| Purchase #5 | $74.60 | 11.261% | $83.0007 | $83.00 | $83.00 | $83.00 |
| Purchase #6 | $226.83 | 13.869% | $258.2891 | $258.29 | $258.30 | $258.30 |
| Purchase #7 | $204.57 | 9.569% | $224.1453 | $224.15 | $224.15 | $224.10 |
| 7 purchase totals = | $871.48 | $958.7955 | $958.80 | $958.85 | $958.80 | |