| 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 | $208.39 | 8.442% | $225.9823 | $225.98 | $226.00 | $226.00 |
| Purchase #2 | $244.90 | 7.445% | $263.1328 | $263.13 | $263.15 | $263.10 |
| Purchase #3 | $54.30 | 8.804% | $59.0806 | $59.08 | $59.10 | $59.10 |
| Purchase #4 | $39.49 | 11.432% | $44.0045 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $97.29 | 11.503% | $108.4813 | $108.48 | $108.50 | $108.50 |
| Purchase #6 | $70.64 | 12.105% | $79.191 | $79.19 | $79.20 | $79.20 |
| Purchase #7 | $194.80 | 7.192% | $208.81 | $208.81 | $208.80 | $208.80 |
| 7 purchase totals = | $909.81 | $988.6825 | $988.67 | $988.75 | $988.70 | |