| 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 | $24.31 | 7.658% | $26.1717 | $26.17 | $26.15 | $26.20 |
| Purchase #2 | $152.93 | 11.364% | $170.309 | $170.31 | $170.30 | $170.30 |
| Purchase #3 | $164.29 | 7.153% | $176.0417 | $176.04 | $176.05 | $176.00 |
| Purchase #4 | $57.99 | 11.329% | $64.5597 | $64.56 | $64.55 | $64.60 |
| Purchase #5 | $83.45 | 11.421% | $92.9808 | $92.98 | $93.00 | $93.00 |
| Purchase #6 | $220.52 | 5.625% | $232.9243 | $232.92 | $232.90 | $232.90 |
| Purchase #7 | $33.57 | 7.813% | $36.1928 | $36.19 | $36.20 | $36.20 |
| 7 purchase totals = | $737.06 | $799.1800 | $799.17 | $799.15 | $799.20 | |