| 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 | $36.34 | 11.852% | $40.647 | $40.65 | $40.65 | $40.60 |
| Purchase #2 | $8.77 | 9.714% | $9.6219 | $9.62 | $9.60 | $9.60 |
| Purchase #3 | $103.31 | 7.521% | $111.0799 | $111.08 | $111.10 | $111.10 |
| Purchase #4 | $168.53 | 5.113% | $177.1469 | $177.15 | $177.15 | $177.10 |
| Purchase #5 | $213.91 | 12.407% | $240.4498 | $240.45 | $240.45 | $240.40 |
| Purchase #6 | $185.57 | 9.340% | $202.9022 | $202.90 | $202.90 | $202.90 |
| Purchase #7 | $112.51 | 6.262% | $119.5554 | $119.56 | $119.55 | $119.60 |
| 7 purchase totals = | $828.94 | $901.4031 | $901.41 | $901.40 | $901.30 | |