| 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 | $128.71 | 12.827% | $145.2196 | $145.22 | $145.20 | $145.20 |
| Purchase #2 | $15.88 | 6.365% | $16.8908 | $16.89 | $16.90 | $16.90 |
| Purchase #3 | $119.52 | 5.247% | $125.7912 | $125.79 | $125.80 | $125.80 |
| Purchase #4 | $16.61 | 7.677% | $17.8851 | $17.89 | $17.90 | $17.90 |
| Purchase #5 | $30.52 | 10.822% | $33.8229 | $33.82 | $33.80 | $33.80 |
| Purchase #6 | $24.87 | 5.773% | $26.3057 | $26.31 | $26.30 | $26.30 |
| Purchase #7 | $201.81 | 8.829% | $219.6278 | $219.63 | $219.65 | $219.60 |
| 7 purchase totals = | $537.92 | $585.5431 | $585.55 | $585.55 | $585.50 | |