| 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 | $59.82 | 12.825% | $67.4919 | $67.49 | $67.50 | $67.50 |
| Purchase #2 | $156.83 | 6.417% | $166.8938 | $166.89 | $166.90 | $166.90 |
| Purchase #3 | $96.43 | 12.252% | $108.2446 | $108.24 | $108.25 | $108.20 |
| Purchase #4 | $93.36 | 3.279% | $96.4213 | $96.42 | $96.40 | $96.40 |
| Purchase #5 | $82.53 | 11.121% | $91.7082 | $91.71 | $91.70 | $91.70 |
| Purchase #6 | $50.73 | 8.786% | $55.1871 | $55.19 | $55.20 | $55.20 |
| Purchase #7 | $27.36 | 8.475% | $29.6788 | $29.68 | $29.70 | $29.70 |
| 7 purchase totals = | $567.06 | $615.6257 | $615.62 | $615.65 | $615.60 | |