| 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 | $144.68 | 11.613% | $161.4817 | $161.48 | $161.50 | $161.50 |
| Purchase #2 | $71.26 | 3.404% | $73.6857 | $73.69 | $73.70 | $73.70 |
| Purchase #3 | $130.79 | 11.585% | $145.942 | $145.94 | $145.95 | $145.90 |
| Purchase #4 | $143.86 | 13.674% | $163.5314 | $163.53 | $163.55 | $163.50 |
| Purchase #5 | $12.29 | 5.804% | $13.0033 | $13.00 | $13.00 | $13.00 |
| Purchase #6 | $81.41 | 8.412% | $88.2582 | $88.26 | $88.25 | $88.30 |
| Purchase #7 | $113.48 | 12.508% | $127.6741 | $127.67 | $127.65 | $127.70 |
| 7 purchase totals = | $697.77 | $773.5764 | $773.57 | $773.60 | $773.60 | |