| 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 | $66.55 | 12.225% | $74.6857 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $249.84 | 6.395% | $265.8173 | $265.82 | $265.80 | $265.80 |
| Purchase #3 | $204.73 | 13.575% | $232.5221 | $232.52 | $232.50 | $232.50 |
| Purchase #4 | $85.32 | 13.758% | $97.0583 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $30.80 | 5.192% | $32.3991 | $32.40 | $32.40 | $32.40 |
| Purchase #6 | $243.27 | 9.841% | $267.2102 | $267.21 | $267.20 | $267.20 |
| Purchase #7 | $193.80 | 11.822% | $216.711 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $1,074.31 | $1,186.4037 | $1,186.41 | $1,186.35 | $1,186.40 | |