| 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 | $73.79 | 12.686% | $83.151 | $83.15 | $83.15 | $83.20 |
| Purchase #2 | $85.96 | 11.689% | $96.0079 | $96.01 | $96.00 | $96.00 |
| Purchase #3 | $112.91 | 7.784% | $121.6989 | $121.70 | $121.70 | $121.70 |
| Purchase #4 | $79.81 | 8.754% | $86.7966 | $86.80 | $86.80 | $86.80 |
| Purchase #5 | $55.77 | 13.724% | $63.4239 | $63.42 | $63.40 | $63.40 |
| Purchase #6 | $60.44 | 5.451% | $63.7346 | $63.73 | $63.75 | $63.70 |
| Purchase #7 | $36.49 | 13.380% | $41.3724 | $41.37 | $41.35 | $41.40 |
| 7 purchase totals = | $505.17 | $556.1853 | $556.18 | $556.15 | $556.20 | |