| 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 | $88.90 | 9.470% | $97.3188 | $97.32 | $97.30 | $97.30 |
| Purchase #2 | $135.80 | 11.672% | $151.6506 | $151.65 | $151.65 | $151.70 |
| Purchase #3 | $7.45 | 7.852% | $8.035 | $8.04 | $8.05 | $8.00 |
| Purchase #4 | $103.38 | 7.304% | $110.9309 | $110.93 | $110.95 | $110.90 |
| Purchase #5 | $83.40 | 13.839% | $94.9417 | $94.94 | $94.95 | $94.90 |
| Purchase #6 | $153.35 | 11.868% | $171.5496 | $171.55 | $171.55 | $171.50 |
| Purchase #7 | $188.64 | 10.673% | $208.7735 | $208.77 | $208.75 | $208.80 |
| 7 purchase totals = | $760.92 | $843.2001 | $843.20 | $843.20 | $843.10 | |