| 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 | $21.63 | 5.188% | $22.7522 | $22.75 | $22.75 | $22.80 |
| Purchase #2 | $145.65 | 11.326% | $162.1463 | $162.15 | $162.15 | $162.10 |
| Purchase #3 | $60.30 | 10.269% | $66.4922 | $66.49 | $66.50 | $66.50 |
| Purchase #4 | $207.88 | 4.782% | $217.8208 | $217.82 | $217.80 | $217.80 |
| Purchase #5 | $91.86 | 5.389% | $96.8103 | $96.81 | $96.80 | $96.80 |
| Purchase #6 | $20.53 | 8.601% | $22.2958 | $22.30 | $22.30 | $22.30 |
| Purchase #7 | $13.91 | 13.399% | $15.7738 | $15.77 | $15.75 | $15.80 |
| 7 purchase totals = | $561.76 | $604.0914 | $604.09 | $604.05 | $604.10 | |