| 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 | $95.65 | 10.745% | $105.9276 | $105.93 | $105.95 | $105.90 |
| Purchase #2 | $146.89 | 13.383% | $166.5483 | $166.55 | $166.55 | $166.50 |
| Purchase #3 | $243.87 | 7.335% | $261.7579 | $261.76 | $261.75 | $261.80 |
| Purchase #4 | $94.70 | 7.500% | $101.8025 | $101.80 | $101.80 | $101.80 |
| Purchase #5 | $203.44 | 9.865% | $223.5094 | $223.51 | $223.50 | $223.50 |
| Purchase #6 | $244.27 | 13.447% | $277.117 | $277.12 | $277.10 | $277.10 |
| Purchase #7 | $105.27 | 6.623% | $112.242 | $112.24 | $112.25 | $112.20 |
| 7 purchase totals = | $1,134.09 | $1,248.9047 | $1,248.91 | $1,248.90 | $1,248.80 | |