| 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 | $56.43 | 6.232% | $59.9467 | $59.95 | $59.95 | $59.90 |
| Purchase #2 | $143.67 | 4.164% | $149.6524 | $149.65 | $149.65 | $149.70 |
| Purchase #3 | $13.64 | 6.848% | $14.5741 | $14.57 | $14.55 | $14.60 |
| Purchase #4 | $109.36 | 9.312% | $119.5436 | $119.54 | $119.55 | $119.50 |
| Purchase #5 | $31.61 | 11.195% | $35.1487 | $35.15 | $35.15 | $35.10 |
| Purchase #6 | $124.60 | 4.131% | $129.7472 | $129.75 | $129.75 | $129.70 |
| Purchase #7 | $180.84 | 9.735% | $198.4448 | $198.44 | $198.45 | $198.40 |
| 7 purchase totals = | $660.15 | $707.0575 | $707.05 | $707.05 | $706.90 | |