| 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 | $84.55 | 11.707% | $94.4483 | $94.45 | $94.45 | $94.40 |
| Purchase #2 | $105.42 | 5.175% | $110.8755 | $110.88 | $110.90 | $110.90 |
| Purchase #3 | $112.56 | 7.611% | $121.1269 | $121.13 | $121.15 | $121.10 |
| Purchase #4 | $92.79 | 10.353% | $102.3965 | $102.40 | $102.40 | $102.40 |
| Purchase #5 | $114.73 | 8.324% | $124.2801 | $124.28 | $124.30 | $124.30 |
| Purchase #6 | $174.71 | 8.509% | $189.5761 | $189.58 | $189.60 | $189.60 |
| Purchase #7 | $38.42 | 5.452% | $40.5147 | $40.51 | $40.50 | $40.50 |
| 7 purchase totals = | $723.18 | $783.2181 | $783.23 | $783.30 | $783.20 | |