| 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 | $69.65 | 6.665% | $74.2922 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $145.30 | 4.335% | $151.5988 | $151.60 | $151.60 | $151.60 |
| Purchase #3 | $195.90 | 5.501% | $206.6765 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $39.33 | 9.347% | $43.0062 | $43.01 | $43.00 | $43.00 |
| Purchase #5 | $101.91 | 10.431% | $112.5402 | $112.54 | $112.55 | $112.50 |
| Purchase #6 | $161.63 | 11.733% | $180.594 | $180.59 | $180.60 | $180.60 |
| Purchase #7 | $39.29 | 13.545% | $44.6118 | $44.61 | $44.60 | $44.60 |
| 7 purchase totals = | $753.01 | $813.3197 | $813.32 | $813.35 | $813.30 | |