| 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 | $211.87 | 5.325% | $223.1521 | $223.15 | $223.15 | $223.20 |
| Purchase #2 | $151.74 | 8.616% | $164.8139 | $164.81 | $164.80 | $164.80 |
| Purchase #3 | $54.92 | 13.850% | $62.5264 | $62.53 | $62.55 | $62.50 |
| Purchase #4 | $79.71 | 9.564% | $87.3335 | $87.33 | $87.35 | $87.30 |
| Purchase #5 | $68.53 | 5.787% | $72.4958 | $72.50 | $72.50 | $72.50 |
| Purchase #6 | $44.52 | 6.822% | $47.5572 | $47.56 | $47.55 | $47.60 |
| Purchase #7 | $207.78 | 9.601% | $227.729 | $227.73 | $227.75 | $227.70 |
| 7 purchase totals = | $819.07 | $885.6079 | $885.61 | $885.65 | $885.60 | |