| 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 | $66.68 | 10.162% | $73.456 | $73.46 | $73.45 | $73.50 |
| Purchase #2 | $147.82 | 13.583% | $167.8984 | $167.90 | $167.90 | $167.90 |
| Purchase #3 | $205.42 | 5.777% | $217.2871 | $217.29 | $217.30 | $217.30 |
| Purchase #4 | $180.57 | 8.461% | $195.848 | $195.85 | $195.85 | $195.80 |
| Purchase #5 | $39.52 | 9.193% | $43.1531 | $43.15 | $43.15 | $43.20 |
| Purchase #6 | $16.68 | 12.123% | $18.7021 | $18.70 | $18.70 | $18.70 |
| Purchase #7 | $87.94 | 9.443% | $96.2442 | $96.24 | $96.25 | $96.20 |
| 7 purchase totals = | $744.63 | $812.5889 | $812.59 | $812.60 | $812.60 | |