| 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 | $88.42 | 8.413% | $95.8588 | $95.86 | $95.85 | $95.90 |
| Purchase #2 | $107.93 | 5.507% | $113.8737 | $113.87 | $113.85 | $113.90 |
| Purchase #3 | $192.55 | 6.133% | $204.3591 | $204.36 | $204.35 | $204.40 |
| Purchase #4 | $80.56 | 13.324% | $91.2938 | $91.29 | $91.30 | $91.30 |
| Purchase #5 | $135.68 | 10.108% | $149.3945 | $149.39 | $149.40 | $149.40 |
| Purchase #6 | $224.64 | 5.439% | $236.8582 | $236.86 | $236.85 | $236.90 |
| Purchase #7 | $21.97 | 6.128% | $23.3163 | $23.32 | $23.30 | $23.30 |
| 7 purchase totals = | $851.75 | $914.9544 | $914.95 | $914.90 | $915.10 | |