| 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 | $29.93 | 10.288% | $33.0092 | $33.01 | $33.00 | $33.00 |
| Purchase #2 | $16.27 | 8.103% | $17.5884 | $17.59 | $17.60 | $17.60 |
| Purchase #3 | $238.43 | 11.775% | $266.5051 | $266.51 | $266.50 | $266.50 |
| Purchase #4 | $180.80 | 5.749% | $191.1942 | $191.19 | $191.20 | $191.20 |
| Purchase #5 | $83.76 | 5.420% | $88.2998 | $88.30 | $88.30 | $88.30 |
| Purchase #6 | $71.97 | 7.440% | $77.3246 | $77.32 | $77.30 | $77.30 |
| Purchase #7 | $118.97 | 6.845% | $127.1135 | $127.11 | $127.10 | $127.10 |
| 7 purchase totals = | $740.13 | $801.0348 | $801.03 | $801.00 | $801.00 | |