| 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 | $87.94 | 4.311% | $91.7311 | $91.73 | $91.75 | $91.70 |
| Purchase #2 | $112.44 | 3.735% | $116.6396 | $116.64 | $116.65 | $116.60 |
| Purchase #3 | $13.31 | 4.678% | $13.9326 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $71.55 | 13.720% | $81.3667 | $81.37 | $81.35 | $81.40 |
| Purchase #5 | $89.41 | 11.409% | $99.6108 | $99.61 | $99.60 | $99.60 |
| Purchase #6 | $172.60 | 12.129% | $193.5347 | $193.53 | $193.55 | $193.50 |
| Purchase #7 | $213.69 | 5.380% | $225.1865 | $225.19 | $225.20 | $225.20 |
| 7 purchase totals = | $760.94 | $822.0020 | $822.00 | $822.05 | $821.90 | |