| 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 | $131.86 | 9.165% | $143.945 | $143.95 | $143.95 | $143.90 |
| Purchase #2 | $57.74 | 4.485% | $60.3296 | $60.33 | $60.35 | $60.30 |
| Purchase #3 | $178.99 | 9.455% | $195.9135 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $46.36 | 7.751% | $49.9534 | $49.95 | $49.95 | $50.00 |
| Purchase #5 | $127.33 | 5.552% | $134.3994 | $134.40 | $134.40 | $134.40 |
| Purchase #6 | $107.72 | 13.233% | $121.9746 | $121.97 | $121.95 | $122.00 |
| Purchase #7 | $245.98 | 5.610% | $259.7795 | $259.78 | $259.80 | $259.80 |
| 7 purchase totals = | $895.98 | $966.2950 | $966.29 | $966.30 | $966.30 | |