| 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 | $158.89 | 13.769% | $180.7676 | $180.77 | $180.75 | $180.80 |
| Purchase #2 | $238.81 | 8.545% | $259.2163 | $259.22 | $259.20 | $259.20 |
| Purchase #3 | $58.64 | 10.213% | $64.6289 | $64.63 | $64.65 | $64.60 |
| Purchase #4 | $24.67 | 13.143% | $27.9124 | $27.91 | $27.90 | $27.90 |
| Purchase #5 | $8.57 | 8.311% | $9.2823 | $9.28 | $9.30 | $9.30 |
| Purchase #6 | $75.58 | 6.499% | $80.4919 | $80.49 | $80.50 | $80.50 |
| Purchase #7 | $116.28 | 8.252% | $125.8754 | $125.88 | $125.90 | $125.90 |
| 7 purchase totals = | $681.44 | $748.1748 | $748.18 | $748.20 | $748.20 | |