| 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 | $79.35 | 11.247% | $88.2745 | $88.27 | $88.25 | $88.30 |
| Purchase #2 | $209.89 | 10.345% | $231.6031 | $231.60 | $231.60 | $231.60 |
| Purchase #3 | $200.73 | 11.633% | $224.0809 | $224.08 | $224.10 | $224.10 |
| Purchase #4 | $96.98 | 8.272% | $105.0022 | $105.00 | $105.00 | $105.00 |
| Purchase #5 | $158.46 | 5.600% | $167.3338 | $167.33 | $167.35 | $167.30 |
| Purchase #6 | $107.97 | 4.489% | $112.8168 | $112.82 | $112.80 | $112.80 |
| Purchase #7 | $33.30 | 9.698% | $36.5294 | $36.53 | $36.55 | $36.50 |
| 7 purchase totals = | $886.68 | $965.6407 | $965.63 | $965.65 | $965.60 | |