| 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 | $234.56 | 7.141% | $251.3099 | $251.31 | $251.30 | $251.30 |
| Purchase #2 | $43.82 | 4.583% | $45.8283 | $45.83 | $45.85 | $45.80 |
| Purchase #3 | $119.48 | 9.461% | $130.784 | $130.78 | $130.80 | $130.80 |
| Purchase #4 | $84.67 | 9.764% | $92.9372 | $92.94 | $92.95 | $92.90 |
| Purchase #5 | $151.82 | 5.506% | $160.1792 | $160.18 | $160.20 | $160.20 |
| Purchase #6 | $167.58 | 4.549% | $175.2032 | $175.20 | $175.20 | $175.20 |
| Purchase #7 | $68.88 | 9.659% | $75.5331 | $75.53 | $75.55 | $75.50 |
| 7 purchase totals = | $870.81 | $931.7749 | $931.77 | $931.85 | $931.70 | |