| 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 | $118.38 | 6.128% | $125.6343 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $96.90 | 8.839% | $105.465 | $105.47 | $105.45 | $105.50 |
| Purchase #3 | $164.30 | 5.156% | $172.7713 | $172.77 | $172.75 | $172.80 |
| Purchase #4 | $36.77 | 10.771% | $40.7305 | $40.73 | $40.75 | $40.70 |
| Purchase #5 | $88.91 | 3.218% | $91.7711 | $91.77 | $91.75 | $91.80 |
| Purchase #6 | $225.66 | 10.370% | $249.0609 | $249.06 | $249.05 | $249.10 |
| Purchase #7 | $227.49 | 4.272% | $237.2084 | $237.21 | $237.20 | $237.20 |
| 7 purchase totals = | $958.41 | $1,022.6415 | $1,022.64 | $1,022.60 | $1,022.70 | |