| 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 | $143.45 | 12.553% | $161.4573 | $161.46 | $161.45 | $161.50 |
| Purchase #2 | $204.52 | 3.440% | $211.5555 | $211.56 | $211.55 | $211.60 |
| Purchase #3 | $145.49 | 4.476% | $152.0021 | $152.00 | $152.00 | $152.00 |
| Purchase #4 | $248.60 | 9.222% | $271.5259 | $271.53 | $271.55 | $271.50 |
| Purchase #5 | $12.26 | 6.693% | $13.0806 | $13.08 | $13.10 | $13.10 |
| Purchase #6 | $59.88 | 6.194% | $63.589 | $63.59 | $63.60 | $63.60 |
| Purchase #7 | $98.30 | 9.662% | $107.7977 | $107.80 | $107.80 | $107.80 |
| 7 purchase totals = | $912.50 | $981.0081 | $981.02 | $981.05 | $981.10 | |