| 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 | $45.68 | 4.540% | $47.7539 | $47.75 | $47.75 | $47.80 |
| Purchase #2 | $133.91 | 10.866% | $148.4607 | $148.46 | $148.45 | $148.50 |
| Purchase #3 | $33.25 | 5.751% | $35.1622 | $35.16 | $35.15 | $35.20 |
| Purchase #4 | $195.59 | 8.406% | $212.0313 | $212.03 | $212.05 | $212.00 |
| Purchase #5 | $229.73 | 4.810% | $240.78 | $240.78 | $240.80 | $240.80 |
| Purchase #6 | $219.29 | 9.645% | $240.4405 | $240.44 | $240.45 | $240.40 |
| Purchase #7 | $25.77 | 12.683% | $29.0384 | $29.04 | $29.05 | $29.00 |
| 7 purchase totals = | $883.22 | $953.6670 | $953.66 | $953.70 | $953.70 | |