| 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 | $43.85 | 7.589% | $47.1778 | $47.18 | $47.20 | $47.20 |
| Purchase #2 | $35.40 | 6.652% | $37.7548 | $37.75 | $37.75 | $37.80 |
| Purchase #3 | $79.79 | 11.706% | $89.1302 | $89.13 | $89.15 | $89.10 |
| Purchase #4 | $146.47 | 5.246% | $154.1538 | $154.15 | $154.15 | $154.20 |
| Purchase #5 | $167.59 | 9.603% | $183.6837 | $183.68 | $183.70 | $183.70 |
| Purchase #6 | $33.46 | 6.517% | $35.6406 | $35.64 | $35.65 | $35.60 |
| Purchase #7 | $121.86 | 5.280% | $128.2942 | $128.29 | $128.30 | $128.30 |
| 7 purchase totals = | $628.42 | $675.8351 | $675.82 | $675.90 | $675.90 | |