| 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 | $35.98 | 4.411% | $37.5671 | $37.57 | $37.55 | $37.60 |
| Purchase #2 | $26.49 | 12.475% | $29.7946 | $29.79 | $29.80 | $29.80 |
| Purchase #3 | $225.60 | 7.604% | $242.7546 | $242.75 | $242.75 | $242.80 |
| Purchase #4 | $14.26 | 11.392% | $15.8845 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $152.38 | 12.152% | $170.8972 | $170.90 | $170.90 | $170.90 |
| Purchase #6 | $236.64 | 5.715% | $250.164 | $250.16 | $250.15 | $250.20 |
| Purchase #7 | $23.69 | 6.246% | $25.1697 | $25.17 | $25.15 | $25.20 |
| 7 purchase totals = | $715.04 | $772.2317 | $772.22 | $772.20 | $772.40 | |