| 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 | $115.41 | 9.103% | $125.9158 | $125.92 | $125.90 | $125.90 |
| Purchase #2 | $25.79 | 3.305% | $26.6424 | $26.64 | $26.65 | $26.60 |
| Purchase #3 | $172.99 | 8.691% | $188.0246 | $188.02 | $188.00 | $188.00 |
| Purchase #4 | $14.64 | 8.762% | $15.9228 | $15.92 | $15.90 | $15.90 |
| Purchase #5 | $103.70 | 12.542% | $116.7061 | $116.71 | $116.70 | $116.70 |
| Purchase #6 | $9.42 | 10.434% | $10.4029 | $10.40 | $10.40 | $10.40 |
| Purchase #7 | $126.57 | 11.137% | $140.6661 | $140.67 | $140.65 | $140.70 |
| 7 purchase totals = | $568.52 | $624.2807 | $624.28 | $624.20 | $624.20 | |