| 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 | $109.68 | 5.201% | $115.3845 | $115.38 | $115.40 | $115.40 |
| Purchase #2 | $34.61 | 8.813% | $37.6602 | $37.66 | $37.65 | $37.70 |
| Purchase #3 | $208.49 | 10.570% | $230.5274 | $230.53 | $230.55 | $230.50 |
| Purchase #4 | $104.67 | 5.290% | $110.207 | $110.21 | $110.20 | $110.20 |
| Purchase #5 | $70.31 | 4.503% | $73.4761 | $73.48 | $73.50 | $73.50 |
| Purchase #6 | $67.42 | 13.139% | $76.2783 | $76.28 | $76.30 | $76.30 |
| Purchase #7 | $125.27 | 13.410% | $142.0687 | $142.07 | $142.05 | $142.10 |
| 7 purchase totals = | $720.45 | $785.6022 | $785.61 | $785.65 | $785.70 | |