| 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 | $114.54 | 4.146% | $119.2888 | $119.29 | $119.30 | $119.30 |
| Purchase #2 | $53.26 | 10.121% | $58.6504 | $58.65 | $58.65 | $58.70 |
| Purchase #3 | $46.61 | 9.796% | $51.1759 | $51.18 | $51.20 | $51.20 |
| Purchase #4 | $129.56 | 5.834% | $137.1185 | $137.12 | $137.10 | $137.10 |
| Purchase #5 | $164.28 | 8.341% | $177.9826 | $177.98 | $178.00 | $178.00 |
| Purchase #6 | $28.59 | 10.258% | $31.5228 | $31.52 | $31.50 | $31.50 |
| Purchase #7 | $110.90 | 9.257% | $121.166 | $121.17 | $121.15 | $121.20 |
| 7 purchase totals = | $647.74 | $696.9050 | $696.91 | $696.90 | $697.00 | |