| 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 | $66.81 | 10.647% | $73.9233 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $122.68 | 5.332% | $129.2213 | $129.22 | $129.20 | $129.20 |
| Purchase #3 | $53.91 | 6.293% | $57.3026 | $57.30 | $57.30 | $57.30 |
| Purchase #4 | $117.52 | 8.413% | $127.407 | $127.41 | $127.40 | $127.40 |
| Purchase #5 | $13.60 | 13.833% | $15.4813 | $15.48 | $15.50 | $15.50 |
| Purchase #6 | $151.55 | 8.715% | $164.7576 | $164.76 | $164.75 | $164.80 |
| Purchase #7 | $224.94 | 5.269% | $236.7921 | $236.79 | $236.80 | $236.80 |
| 7 purchase totals = | $751.01 | $804.8852 | $804.88 | $804.85 | $804.90 | |