| 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 | $57.80 | 8.570% | $62.7535 | $62.75 | $62.75 | $62.80 |
| Purchase #2 | $236.57 | 5.495% | $249.5695 | $249.57 | $249.55 | $249.60 |
| Purchase #3 | $212.81 | 5.143% | $223.7548 | $223.75 | $223.75 | $223.80 |
| Purchase #4 | $203.69 | 12.418% | $228.9842 | $228.98 | $229.00 | $229.00 |
| Purchase #5 | $242.54 | 7.540% | $260.8275 | $260.83 | $260.85 | $260.80 |
| Purchase #6 | $49.79 | 3.128% | $51.3474 | $51.35 | $51.35 | $51.30 |
| Purchase #7 | $154.51 | 4.133% | $160.8959 | $160.90 | $160.90 | $160.90 |
| 7 purchase totals = | $1,157.71 | $1,238.1328 | $1,238.13 | $1,238.15 | $1,238.20 | |