| 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 | $84.73 | 4.458% | $88.5073 | $88.51 | $88.50 | $88.50 |
| Purchase #2 | $233.43 | 4.470% | $243.8643 | $243.86 | $243.85 | $243.90 |
| Purchase #3 | $95.43 | 8.604% | $103.6408 | $103.64 | $103.65 | $103.60 |
| Purchase #4 | $111.31 | 9.356% | $121.7242 | $121.72 | $121.70 | $121.70 |
| Purchase #5 | $149.97 | 12.105% | $168.1239 | $168.12 | $168.10 | $168.10 |
| Purchase #6 | $172.43 | 4.590% | $180.3445 | $180.34 | $180.35 | $180.30 |
| Purchase #7 | $24.74 | 7.591% | $26.618 | $26.62 | $26.60 | $26.60 |
| 7 purchase totals = | $872.04 | $932.8230 | $932.81 | $932.75 | $932.70 | |