| 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 | $59.96 | 7.142% | $64.2423 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $30.87 | 13.214% | $34.9492 | $34.95 | $34.95 | $34.90 |
| Purchase #3 | $166.60 | 4.301% | $173.7655 | $173.77 | $173.75 | $173.80 |
| Purchase #4 | $154.70 | 10.273% | $170.5923 | $170.59 | $170.60 | $170.60 |
| Purchase #5 | $170.87 | 7.264% | $183.282 | $183.28 | $183.30 | $183.30 |
| Purchase #6 | $135.95 | 11.523% | $151.6155 | $151.62 | $151.60 | $151.60 |
| Purchase #7 | $25.85 | 9.540% | $28.3161 | $28.32 | $28.30 | $28.30 |
| 7 purchase totals = | $744.80 | $806.7629 | $806.77 | $806.75 | $806.70 | |