| 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 | $93.82 | 9.371% | $102.6119 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $132.35 | 13.850% | $150.6805 | $150.68 | $150.70 | $150.70 |
| Purchase #3 | $136.34 | 7.351% | $146.3624 | $146.36 | $146.35 | $146.40 |
| Purchase #4 | $8.52 | 8.413% | $9.2368 | $9.24 | $9.25 | $9.20 |
| Purchase #5 | $156.38 | 10.360% | $172.581 | $172.58 | $172.60 | $172.60 |
| Purchase #6 | $102.67 | 12.130% | $115.1239 | $115.12 | $115.10 | $115.10 |
| Purchase #7 | $31.85 | 6.427% | $33.897 | $33.90 | $33.90 | $33.90 |
| 7 purchase totals = | $661.93 | $730.4935 | $730.49 | $730.50 | $730.50 | |