| 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 | $116.54 | 7.745% | $125.566 | $125.57 | $125.55 | $125.60 |
| Purchase #2 | $69.99 | 7.683% | $75.3673 | $75.37 | $75.35 | $75.40 |
| Purchase #3 | $211.56 | 10.261% | $233.2682 | $233.27 | $233.25 | $233.30 |
| Purchase #4 | $155.29 | 11.107% | $172.5381 | $172.54 | $172.55 | $172.50 |
| Purchase #5 | $169.56 | 7.602% | $182.45 | $182.45 | $182.45 | $182.50 |
| Purchase #6 | $170.88 | 13.175% | $193.3934 | $193.39 | $193.40 | $193.40 |
| Purchase #7 | $241.32 | 3.485% | $249.73 | $249.73 | $249.75 | $249.70 |
| 7 purchase totals = | $1,135.14 | $1,232.3130 | $1,232.32 | $1,232.30 | $1,232.40 | |