| 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 | $39.68 | 11.256% | $44.1464 | $44.15 | $44.15 | $44.10 |
| Purchase #2 | $159.96 | 7.796% | $172.4305 | $172.43 | $172.45 | $172.40 |
| Purchase #3 | $84.69 | 3.470% | $87.6287 | $87.63 | $87.65 | $87.60 |
| Purchase #4 | $142.53 | 8.212% | $154.2346 | $154.23 | $154.25 | $154.20 |
| Purchase #5 | $105.35 | 7.863% | $113.6337 | $113.63 | $113.65 | $113.60 |
| Purchase #6 | $48.76 | 11.597% | $54.4147 | $54.41 | $54.40 | $54.40 |
| Purchase #7 | $250.42 | 11.236% | $278.5572 | $278.56 | $278.55 | $278.60 |
| 7 purchase totals = | $831.39 | $905.0458 | $905.04 | $905.10 | $904.90 | |