| 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 | $78.51 | 4.873% | $82.3358 | $82.34 | $82.35 | $82.30 |
| Purchase #2 | $125.84 | 9.741% | $138.0981 | $138.10 | $138.10 | $138.10 |
| Purchase #3 | $31.92 | 9.869% | $35.0702 | $35.07 | $35.05 | $35.10 |
| Purchase #4 | $167.70 | 7.586% | $180.4217 | $180.42 | $180.40 | $180.40 |
| Purchase #5 | $224.63 | 13.631% | $255.2493 | $255.25 | $255.25 | $255.20 |
| Purchase #6 | $113.47 | 7.460% | $121.9349 | $121.93 | $121.95 | $121.90 |
| Purchase #7 | $233.50 | 8.873% | $254.2185 | $254.22 | $254.20 | $254.20 |
| 7 purchase totals = | $975.57 | $1,067.3285 | $1,067.33 | $1,067.30 | $1,067.20 | |