| 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 | $101.29 | 5.647% | $107.0098 | $107.01 | $107.00 | $107.00 |
| Purchase #2 | $190.44 | 13.233% | $215.6409 | $215.64 | $215.65 | $215.60 |
| Purchase #3 | $25.26 | 10.636% | $27.9467 | $27.95 | $27.95 | $27.90 |
| Purchase #4 | $34.66 | 11.803% | $38.7509 | $38.75 | $38.75 | $38.80 |
| Purchase #5 | $13.27 | 5.677% | $14.0233 | $14.02 | $14.00 | $14.00 |
| Purchase #6 | $117.97 | 11.229% | $131.2169 | $131.22 | $131.20 | $131.20 |
| Purchase #7 | $41.66 | 10.128% | $45.8793 | $45.88 | $45.90 | $45.90 |
| 7 purchase totals = | $524.55 | $580.4678 | $580.47 | $580.45 | $580.40 | |