| 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 | $39.42 | 13.668% | $44.8079 | $44.81 | $44.80 | $44.80 |
| Purchase #2 | $236.77 | 8.397% | $256.6516 | $256.65 | $256.65 | $256.70 |
| Purchase #3 | $16.53 | 4.853% | $17.3322 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $124.80 | 9.471% | $136.6198 | $136.62 | $136.60 | $136.60 |
| Purchase #5 | $164.56 | 12.153% | $184.559 | $184.56 | $184.55 | $184.60 |
| Purchase #6 | $39.28 | 7.720% | $42.3124 | $42.31 | $42.30 | $42.30 |
| Purchase #7 | $180.36 | 8.322% | $195.3696 | $195.37 | $195.35 | $195.40 |
| 7 purchase totals = | $801.72 | $877.6525 | $877.65 | $877.60 | $877.70 | |