| 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 | $94.82 | 3.657% | $98.2876 | $98.29 | $98.30 | $98.30 |
| Purchase #2 | $45.89 | 11.333% | $51.0907 | $51.09 | $51.10 | $51.10 |
| Purchase #3 | $26.27 | 7.702% | $28.2933 | $28.29 | $28.30 | $28.30 |
| Purchase #4 | $75.96 | 10.767% | $84.1386 | $84.14 | $84.15 | $84.10 |
| Purchase #5 | $27.54 | 3.822% | $28.5926 | $28.59 | $28.60 | $28.60 |
| Purchase #6 | $30.31 | 6.121% | $32.1653 | $32.17 | $32.15 | $32.20 |
| Purchase #7 | $164.88 | 9.289% | $180.1957 | $180.20 | $180.20 | $180.20 |
| 7 purchase totals = | $465.67 | $502.7638 | $502.77 | $502.80 | $502.80 | |