| 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 | $59.27 | 8.862% | $64.5225 | $64.52 | $64.50 | $64.50 |
| Purchase #2 | $198.67 | 12.353% | $223.2117 | $223.21 | $223.20 | $223.20 |
| Purchase #3 | $75.52 | 13.477% | $85.6978 | $85.70 | $85.70 | $85.70 |
| Purchase #4 | $194.56 | 8.355% | $210.8155 | $210.82 | $210.80 | $210.80 |
| Purchase #5 | $71.73 | 3.768% | $74.4328 | $74.43 | $74.45 | $74.40 |
| Purchase #6 | $40.60 | 10.577% | $44.8943 | $44.89 | $44.90 | $44.90 |
| Purchase #7 | $198.73 | 4.207% | $207.0906 | $207.09 | $207.10 | $207.10 |
| 7 purchase totals = | $839.08 | $910.6652 | $910.66 | $910.65 | $910.60 | |