| 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 | $132.96 | 13.785% | $151.2885 | $151.29 | $151.30 | $151.30 |
| Purchase #2 | $237.34 | 5.275% | $249.8597 | $249.86 | $249.85 | $249.90 |
| Purchase #3 | $244.82 | 8.178% | $264.8414 | $264.84 | $264.85 | $264.80 |
| Purchase #4 | $170.34 | 5.779% | $180.1839 | $180.18 | $180.20 | $180.20 |
| Purchase #5 | $167.54 | 6.123% | $177.7985 | $177.80 | $177.80 | $177.80 |
| Purchase #6 | $56.56 | 7.236% | $60.6527 | $60.65 | $60.65 | $60.70 |
| Purchase #7 | $7.83 | 7.443% | $8.4128 | $8.41 | $8.40 | $8.40 |
| 7 purchase totals = | $1,017.39 | $1,093.0375 | $1,093.03 | $1,093.05 | $1,093.10 | |