| 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 | $78.61 | 12.416% | $88.3702 | $88.37 | $88.35 | $88.40 |
| Purchase #2 | $182.98 | 13.343% | $207.395 | $207.40 | $207.40 | $207.40 |
| Purchase #3 | $84.34 | 13.428% | $95.6652 | $95.67 | $95.65 | $95.70 |
| Purchase #4 | $185.30 | 4.309% | $193.2846 | $193.28 | $193.30 | $193.30 |
| Purchase #5 | $58.58 | 8.722% | $63.6893 | $63.69 | $63.70 | $63.70 |
| Purchase #6 | $212.69 | 7.369% | $228.3631 | $228.36 | $228.35 | $228.40 |
| Purchase #7 | $34.44 | 4.215% | $35.8916 | $35.89 | $35.90 | $35.90 |
| 7 purchase totals = | $836.94 | $912.6590 | $912.66 | $912.65 | $912.80 | |