| 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 | $47.43 | 5.184% | $49.8888 | $49.89 | $49.90 | $49.90 |
| Purchase #2 | $238.33 | 9.851% | $261.8079 | $261.81 | $261.80 | $261.80 |
| Purchase #3 | $84.67 | 8.539% | $91.9 | $91.90 | $91.90 | $91.90 |
| Purchase #4 | $239.82 | 6.170% | $254.6169 | $254.62 | $254.60 | $254.60 |
| Purchase #5 | $17.50 | 10.593% | $19.3538 | $19.35 | $19.35 | $19.40 |
| Purchase #6 | $244.31 | 5.286% | $257.2242 | $257.22 | $257.20 | $257.20 |
| Purchase #7 | $30.26 | 9.597% | $33.1641 | $33.16 | $33.15 | $33.20 |
| 7 purchase totals = | $902.32 | $967.9557 | $967.95 | $967.90 | $968.00 | |