| 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 | $104.27 | 5.833% | $110.3521 | $110.35 | $110.35 | $110.40 |
| Purchase #2 | $17.62 | 12.155% | $19.7617 | $19.76 | $19.75 | $19.80 |
| Purchase #3 | $80.94 | 11.818% | $90.5055 | $90.51 | $90.50 | $90.50 |
| Purchase #4 | $13.69 | 13.778% | $15.5762 | $15.58 | $15.60 | $15.60 |
| Purchase #5 | $186.26 | 10.753% | $206.2885 | $206.29 | $206.30 | $206.30 |
| Purchase #6 | $89.46 | 13.124% | $101.2007 | $101.20 | $101.20 | $101.20 |
| Purchase #7 | $209.99 | 6.873% | $224.4226 | $224.42 | $224.40 | $224.40 |
| 7 purchase totals = | $702.23 | $768.1073 | $768.11 | $768.10 | $768.20 | |