| 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 | $119.60 | 12.804% | $134.9136 | $134.91 | $134.90 | $134.90 |
| Purchase #2 | $64.51 | 7.420% | $69.2966 | $69.30 | $69.30 | $69.30 |
| Purchase #3 | $54.54 | 8.532% | $59.1934 | $59.19 | $59.20 | $59.20 |
| Purchase #4 | $243.51 | 3.451% | $251.9135 | $251.91 | $251.90 | $251.90 |
| Purchase #5 | $36.56 | 10.166% | $40.2767 | $40.28 | $40.30 | $40.30 |
| Purchase #6 | $45.84 | 4.186% | $47.7589 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $8.40 | 7.454% | $9.0261 | $9.03 | $9.05 | $9.00 |
| 7 purchase totals = | $572.96 | $612.3788 | $612.38 | $612.40 | $612.40 | |