| 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 | $93.76 | 3.819% | $97.3407 | $97.34 | $97.35 | $97.30 |
| Purchase #2 | $122.96 | 7.196% | $131.8082 | $131.81 | $131.80 | $131.80 |
| Purchase #3 | $11.46 | 8.511% | $12.4354 | $12.44 | $12.45 | $12.40 |
| Purchase #4 | $89.33 | 13.250% | $101.1662 | $101.17 | $101.15 | $101.20 |
| Purchase #5 | $250.94 | 9.331% | $274.3552 | $274.36 | $274.35 | $274.40 |
| Purchase #6 | $8.73 | 11.248% | $9.712 | $9.71 | $9.70 | $9.70 |
| Purchase #7 | $44.34 | 9.255% | $48.4437 | $48.44 | $48.45 | $48.40 |
| 7 purchase totals = | $621.52 | $675.2614 | $675.27 | $675.25 | $675.20 | |