| 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 | $36.83 | 13.174% | $41.682 | $41.68 | $41.70 | $41.70 |
| Purchase #2 | $59.56 | 4.154% | $62.0341 | $62.03 | $62.05 | $62.00 |
| Purchase #3 | $52.98 | 13.465% | $60.1138 | $60.11 | $60.10 | $60.10 |
| Purchase #4 | $191.87 | 5.320% | $202.0775 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $229.99 | 10.786% | $254.7967 | $254.80 | $254.80 | $254.80 |
| Purchase #6 | $67.38 | 5.591% | $71.1472 | $71.15 | $71.15 | $71.10 |
| Purchase #7 | $240.98 | 5.258% | $253.6507 | $253.65 | $253.65 | $253.70 |
| 7 purchase totals = | $879.59 | $945.5020 | $945.50 | $945.55 | $945.50 | |