| 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 | $44.80 | 3.406% | $46.3259 | $46.33 | $46.35 | $46.30 |
| Purchase #2 | $228.28 | 4.730% | $239.0776 | $239.08 | $239.10 | $239.10 |
| Purchase #3 | $23.84 | 6.590% | $25.4111 | $25.41 | $25.40 | $25.40 |
| Purchase #4 | $178.53 | 9.725% | $195.892 | $195.89 | $195.90 | $195.90 |
| Purchase #5 | $133.34 | 5.124% | $140.1723 | $140.17 | $140.15 | $140.20 |
| Purchase #6 | $236.45 | 8.845% | $257.364 | $257.36 | $257.35 | $257.40 |
| Purchase #7 | $43.66 | 13.160% | $49.4057 | $49.41 | $49.40 | $49.40 |
| 7 purchase totals = | $888.90 | $953.6486 | $953.65 | $953.65 | $953.70 | |