| 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 | $135.85 | 13.790% | $154.5837 | $154.58 | $154.60 | $154.60 |
| Purchase #2 | $14.78 | 9.114% | $16.127 | $16.13 | $16.15 | $16.10 |
| Purchase #3 | $219.99 | 6.762% | $234.8657 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $27.33 | 10.510% | $30.2024 | $30.20 | $30.20 | $30.20 |
| Purchase #5 | $172.40 | 12.331% | $193.6586 | $193.66 | $193.65 | $193.70 |
| Purchase #6 | $226.45 | 6.227% | $240.551 | $240.55 | $240.55 | $240.60 |
| Purchase #7 | $60.97 | 8.767% | $66.3152 | $66.32 | $66.30 | $66.30 |
| 7 purchase totals = | $857.77 | $936.3036 | $936.31 | $936.30 | $936.40 | |