| 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 | $65.68 | 5.126% | $69.0468 | $69.05 | $69.05 | $69.00 |
| Purchase #2 | $75.26 | 9.837% | $82.6633 | $82.66 | $82.65 | $82.70 |
| Purchase #3 | $151.63 | 4.345% | $158.2183 | $158.22 | $158.20 | $158.20 |
| Purchase #4 | $118.55 | 11.708% | $132.4298 | $132.43 | $132.45 | $132.40 |
| Purchase #5 | $128.94 | 3.699% | $133.7095 | $133.71 | $133.70 | $133.70 |
| Purchase #6 | $36.49 | 8.309% | $39.522 | $39.52 | $39.50 | $39.50 |
| Purchase #7 | $72.98 | 4.545% | $76.2969 | $76.30 | $76.30 | $76.30 |
| 7 purchase totals = | $649.53 | $691.8866 | $691.89 | $691.85 | $691.80 | |