| 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 | $33.83 | 13.438% | $38.3761 | $38.38 | $38.40 | $38.40 |
| Purchase #2 | $24.43 | 4.283% | $25.4763 | $25.48 | $25.50 | $25.50 |
| Purchase #3 | $39.25 | 11.759% | $43.8654 | $43.87 | $43.85 | $43.90 |
| Purchase #4 | $88.74 | 12.679% | $99.9913 | $99.99 | $100.00 | $100.00 |
| Purchase #5 | $182.37 | 9.637% | $199.945 | $199.95 | $199.95 | $199.90 |
| Purchase #6 | $139.53 | 8.667% | $151.6231 | $151.62 | $151.60 | $151.60 |
| Purchase #7 | $221.25 | 8.153% | $239.2885 | $239.29 | $239.30 | $239.30 |
| 7 purchase totals = | $729.40 | $798.5657 | $798.58 | $798.60 | $798.60 | |