| 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 | $65.76 | 10.258% | $72.5057 | $72.51 | $72.50 | $72.50 |
| Purchase #2 | $204.79 | 12.142% | $229.6556 | $229.66 | $229.65 | $229.70 |
| Purchase #3 | $44.38 | 5.139% | $46.6607 | $46.66 | $46.65 | $46.70 |
| Purchase #4 | $99.69 | 12.558% | $112.2091 | $112.21 | $112.20 | $112.20 |
| Purchase #5 | $13.27 | 11.785% | $14.8339 | $14.83 | $14.85 | $14.80 |
| Purchase #6 | $153.35 | 4.221% | $159.8229 | $159.82 | $159.80 | $159.80 |
| Purchase #7 | $58.67 | 13.709% | $66.7131 | $66.71 | $66.70 | $66.70 |
| 7 purchase totals = | $639.91 | $702.4010 | $702.40 | $702.35 | $702.40 | |