| 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 | $37.30 | 11.637% | $41.6406 | $41.64 | $41.65 | $41.60 |
| Purchase #2 | $137.54 | 5.283% | $144.8062 | $144.81 | $144.80 | $144.80 |
| Purchase #3 | $94.74 | 8.119% | $102.4319 | $102.43 | $102.45 | $102.40 |
| Purchase #4 | $105.74 | 13.105% | $119.5972 | $119.60 | $119.60 | $119.60 |
| Purchase #5 | $5.58 | 3.794% | $5.7917 | $5.79 | $5.80 | $5.80 |
| Purchase #6 | $240.76 | 5.570% | $254.1703 | $254.17 | $254.15 | $254.20 |
| Purchase #7 | $93.56 | 3.625% | $96.9516 | $96.95 | $96.95 | $97.00 |
| 7 purchase totals = | $715.22 | $765.3895 | $765.39 | $765.40 | $765.40 | |