| 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 | $76.49 | 11.788% | $85.5066 | $85.51 | $85.50 | $85.50 |
| Purchase #2 | $71.52 | 10.176% | $78.7979 | $78.80 | $78.80 | $78.80 |
| Purchase #3 | $207.94 | 4.815% | $217.9523 | $217.95 | $217.95 | $218.00 |
| Purchase #4 | $61.26 | 3.135% | $63.1805 | $63.18 | $63.20 | $63.20 |
| Purchase #5 | $154.26 | 11.532% | $172.0493 | $172.05 | $172.05 | $172.00 |
| Purchase #6 | $25.32 | 11.823% | $28.3136 | $28.31 | $28.30 | $28.30 |
| Purchase #7 | $34.91 | 12.257% | $39.1889 | $39.19 | $39.20 | $39.20 |
| 7 purchase totals = | $631.70 | $684.9891 | $684.99 | $685.00 | $685.00 | |