| 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 | $66.98 | 13.576% | $76.0732 | $76.07 | $76.05 | $76.10 |
| Purchase #2 | $194.71 | 12.869% | $219.7672 | $219.77 | $219.75 | $219.80 |
| Purchase #3 | $76.54 | 4.454% | $79.9491 | $79.95 | $79.95 | $79.90 |
| Purchase #4 | $104.53 | 3.388% | $108.0715 | $108.07 | $108.05 | $108.10 |
| Purchase #5 | $221.71 | 11.197% | $246.5349 | $246.53 | $246.55 | $246.50 |
| Purchase #6 | $45.91 | 4.164% | $47.8217 | $47.82 | $47.80 | $47.80 |
| Purchase #7 | $94.81 | 5.481% | $100.0065 | $100.01 | $100.00 | $100.00 |
| 7 purchase totals = | $805.19 | $878.2241 | $878.22 | $878.15 | $878.20 | |