| 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 | $60.37 | 7.290% | $64.771 | $64.77 | $64.75 | $64.80 |
| Purchase #2 | $201.34 | 9.469% | $220.4049 | $220.40 | $220.40 | $220.40 |
| Purchase #3 | $161.68 | 4.240% | $168.5352 | $168.54 | $168.55 | $168.50 |
| Purchase #4 | $197.68 | 5.633% | $208.8153 | $208.82 | $208.80 | $208.80 |
| Purchase #5 | $57.93 | 7.366% | $62.1971 | $62.20 | $62.20 | $62.20 |
| Purchase #6 | $209.62 | 3.662% | $217.2963 | $217.30 | $217.30 | $217.30 |
| Purchase #7 | $117.27 | 11.845% | $131.1606 | $131.16 | $131.15 | $131.20 |
| 7 purchase totals = | $1,005.89 | $1,073.1804 | $1,073.19 | $1,073.15 | $1,073.20 | |