| 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 | $113.62 | 6.248% | $120.719 | $120.72 | $120.70 | $120.70 |
| Purchase #2 | $152.47 | 13.562% | $173.148 | $173.15 | $173.15 | $173.10 |
| Purchase #3 | $73.72 | 13.805% | $83.897 | $83.90 | $83.90 | $83.90 |
| Purchase #4 | $116.63 | 8.519% | $126.5657 | $126.57 | $126.55 | $126.60 |
| Purchase #5 | $48.89 | 9.844% | $53.7027 | $53.70 | $53.70 | $53.70 |
| Purchase #6 | $249.93 | 3.667% | $259.0949 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $18.82 | 11.207% | $20.9292 | $20.93 | $20.95 | $20.90 |
| 7 purchase totals = | $774.08 | $838.0565 | $838.06 | $838.05 | $838.00 | |