| 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 | $54.46 | 8.470% | $59.0728 | $59.07 | $59.05 | $59.10 |
| Purchase #2 | $51.73 | 11.593% | $57.7271 | $57.73 | $57.75 | $57.70 |
| Purchase #3 | $153.74 | 3.589% | $159.2577 | $159.26 | $159.25 | $159.30 |
| Purchase #4 | $170.71 | 11.381% | $190.1385 | $190.14 | $190.15 | $190.10 |
| Purchase #5 | $195.68 | 12.817% | $220.7603 | $220.76 | $220.75 | $220.80 |
| Purchase #6 | $177.79 | 6.592% | $189.5099 | $189.51 | $189.50 | $189.50 |
| Purchase #7 | $248.86 | 8.729% | $270.583 | $270.58 | $270.60 | $270.60 |
| 7 purchase totals = | $1,052.97 | $1,147.0493 | $1,147.05 | $1,147.05 | $1,147.10 | |