| 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 | $243.42 | 7.714% | $262.1974 | $262.20 | $262.20 | $262.20 |
| Purchase #2 | $121.27 | 3.300% | $125.2719 | $125.27 | $125.25 | $125.30 |
| Purchase #3 | $53.64 | 11.510% | $59.814 | $59.81 | $59.80 | $59.80 |
| Purchase #4 | $153.43 | 5.337% | $161.6186 | $161.62 | $161.60 | $161.60 |
| Purchase #5 | $21.58 | 3.565% | $22.3493 | $22.35 | $22.35 | $22.30 |
| Purchase #6 | $66.53 | 5.768% | $70.3675 | $70.37 | $70.35 | $70.40 |
| Purchase #7 | $49.92 | 8.567% | $54.1966 | $54.20 | $54.20 | $54.20 |
| 7 purchase totals = | $709.79 | $755.8153 | $755.82 | $755.75 | $755.80 | |