| 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 | $39.41 | 4.202% | $41.066 | $41.07 | $41.05 | $41.10 |
| Purchase #2 | $66.98 | 3.114% | $69.0658 | $69.07 | $69.05 | $69.10 |
| Purchase #3 | $250.51 | 13.778% | $285.0253 | $285.03 | $285.05 | $285.00 |
| Purchase #4 | $110.58 | 10.297% | $121.9664 | $121.97 | $121.95 | $122.00 |
| Purchase #5 | $123.93 | 7.462% | $133.1777 | $133.18 | $133.20 | $133.20 |
| Purchase #6 | $239.44 | 7.188% | $256.6509 | $256.65 | $256.65 | $256.70 |
| Purchase #7 | $37.92 | 12.619% | $42.7051 | $42.71 | $42.70 | $42.70 |
| 7 purchase totals = | $868.77 | $949.6572 | $949.68 | $949.65 | $949.80 | |