| 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 | $85.66 | 7.253% | $91.8729 | $91.87 | $91.85 | $91.90 |
| Purchase #2 | $137.44 | 6.338% | $146.1509 | $146.15 | $146.15 | $146.20 |
| Purchase #3 | $124.91 | 4.616% | $130.6758 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $172.30 | 10.687% | $190.7137 | $190.71 | $190.70 | $190.70 |
| Purchase #5 | $9.34 | 8.807% | $10.1626 | $10.16 | $10.15 | $10.20 |
| Purchase #6 | $192.72 | 12.139% | $216.1143 | $216.11 | $216.10 | $216.10 |
| Purchase #7 | $85.43 | 10.698% | $94.5693 | $94.57 | $94.55 | $94.60 |
| 7 purchase totals = | $807.80 | $880.2595 | $880.25 | $880.20 | $880.40 | |