| 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 | $61.53 | 4.440% | $64.2619 | $64.26 | $64.25 | $64.30 |
| Purchase #2 | $88.97 | 9.229% | $97.181 | $97.18 | $97.20 | $97.20 |
| Purchase #3 | $119.77 | 13.252% | $135.6419 | $135.64 | $135.65 | $135.60 |
| Purchase #4 | $211.53 | 7.732% | $227.8855 | $227.89 | $227.90 | $227.90 |
| Purchase #5 | $6.49 | 12.299% | $7.2882 | $7.29 | $7.30 | $7.30 |
| Purchase #6 | $59.84 | 7.586% | $64.3795 | $64.38 | $64.40 | $64.40 |
| Purchase #7 | $22.39 | 8.867% | $24.3753 | $24.38 | $24.40 | $24.40 |
| 7 purchase totals = | $570.52 | $621.0133 | $621.02 | $621.10 | $621.10 | |