| 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 | $24.88 | 13.211% | $28.1669 | $28.17 | $28.15 | $28.20 |
| Purchase #2 | $114.46 | 8.821% | $124.5565 | $124.56 | $124.55 | $124.60 |
| Purchase #3 | $111.59 | 8.210% | $120.7515 | $120.75 | $120.75 | $120.80 |
| Purchase #4 | $22.67 | 11.207% | $25.2106 | $25.21 | $25.20 | $25.20 |
| Purchase #5 | $190.82 | 7.263% | $204.6793 | $204.68 | $204.70 | $204.70 |
| Purchase #6 | $13.30 | 9.408% | $14.5513 | $14.55 | $14.55 | $14.60 |
| Purchase #7 | $154.65 | 8.556% | $167.8819 | $167.88 | $167.90 | $167.90 |
| 7 purchase totals = | $632.37 | $685.7980 | $685.80 | $685.80 | $686.00 | |