| 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 | $52.47 | 10.674% | $58.0706 | $58.07 | $58.05 | $58.10 |
| Purchase #2 | $81.63 | 7.460% | $87.7196 | $87.72 | $87.70 | $87.70 |
| Purchase #3 | $183.53 | 6.447% | $195.3622 | $195.36 | $195.35 | $195.40 |
| Purchase #4 | $148.63 | 3.578% | $153.948 | $153.95 | $153.95 | $153.90 |
| Purchase #5 | $200.66 | 13.689% | $228.1283 | $228.13 | $228.15 | $228.10 |
| Purchase #6 | $243.57 | 8.149% | $263.4185 | $263.42 | $263.40 | $263.40 |
| Purchase #7 | $85.85 | 13.330% | $97.2938 | $97.29 | $97.30 | $97.30 |
| 7 purchase totals = | $996.34 | $1,083.9410 | $1,083.94 | $1,083.90 | $1,083.90 | |