| 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 | $46.67 | 8.248% | $50.5193 | $50.52 | $50.50 | $50.50 |
| Purchase #2 | $236.54 | 10.808% | $262.1052 | $262.11 | $262.10 | $262.10 |
| Purchase #3 | $90.78 | 10.677% | $100.4726 | $100.47 | $100.45 | $100.50 |
| Purchase #4 | $18.80 | 4.441% | $19.6349 | $19.63 | $19.65 | $19.60 |
| Purchase #5 | $213.68 | 7.344% | $229.3727 | $229.37 | $229.35 | $229.40 |
| Purchase #6 | $156.31 | 13.584% | $177.5432 | $177.54 | $177.55 | $177.50 |
| Purchase #7 | $98.87 | 8.534% | $107.3076 | $107.31 | $107.30 | $107.30 |
| 7 purchase totals = | $861.65 | $946.9555 | $946.95 | $946.90 | $946.90 | |