| 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 | $191.27 | 12.717% | $215.5938 | $215.59 | $215.60 | $215.60 |
| Purchase #2 | $244.94 | 8.217% | $265.0667 | $265.07 | $265.05 | $265.10 |
| Purchase #3 | $31.96 | 13.758% | $36.3571 | $36.36 | $36.35 | $36.40 |
| Purchase #4 | $89.58 | 9.689% | $98.2594 | $98.26 | $98.25 | $98.30 |
| Purchase #5 | $64.78 | 5.150% | $68.1162 | $68.12 | $68.10 | $68.10 |
| Purchase #6 | $112.63 | 13.848% | $128.227 | $128.23 | $128.25 | $128.20 |
| Purchase #7 | $143.89 | 8.722% | $156.4401 | $156.44 | $156.45 | $156.40 |
| 7 purchase totals = | $879.05 | $968.0603 | $968.07 | $968.05 | $968.10 | |