| 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 | $140.46 | 5.814% | $148.6263 | $148.63 | $148.65 | $148.60 |
| Purchase #2 | $98.56 | 9.495% | $107.9183 | $107.92 | $107.90 | $107.90 |
| Purchase #3 | $60.92 | 4.466% | $63.6407 | $63.64 | $63.65 | $63.60 |
| Purchase #4 | $70.68 | 10.318% | $77.9728 | $77.97 | $77.95 | $78.00 |
| Purchase #5 | $98.99 | 6.581% | $105.5045 | $105.50 | $105.50 | $105.50 |
| Purchase #6 | $218.60 | 8.193% | $236.5099 | $236.51 | $236.50 | $236.50 |
| Purchase #7 | $39.65 | 5.671% | $41.8986 | $41.90 | $41.90 | $41.90 |
| 7 purchase totals = | $727.86 | $782.0711 | $782.07 | $782.05 | $782.00 | |