| 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 | $243.70 | 7.748% | $262.5819 | $262.58 | $262.60 | $262.60 |
| Purchase #2 | $33.72 | 3.518% | $34.9063 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $89.57 | 3.591% | $92.7865 | $92.79 | $92.80 | $92.80 |
| Purchase #4 | $8.78 | 6.129% | $9.3181 | $9.32 | $9.30 | $9.30 |
| Purchase #5 | $43.46 | 12.754% | $49.0029 | $49.00 | $49.00 | $49.00 |
| Purchase #6 | $78.49 | 7.354% | $84.2622 | $84.26 | $84.25 | $84.30 |
| Purchase #7 | $121.42 | 11.526% | $135.4149 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $619.14 | $668.2728 | $668.27 | $668.25 | $668.30 | |