| 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 | $117.57 | 5.102% | $123.5684 | $123.57 | $123.55 | $123.60 |
| Purchase #2 | $199.78 | 12.112% | $223.9774 | $223.98 | $224.00 | $224.00 |
| Purchase #3 | $54.62 | 9.813% | $59.9799 | $59.98 | $60.00 | $60.00 |
| Purchase #4 | $229.91 | 8.780% | $250.0961 | $250.10 | $250.10 | $250.10 |
| Purchase #5 | $67.80 | 13.861% | $77.1978 | $77.20 | $77.20 | $77.20 |
| Purchase #6 | $62.70 | 8.738% | $68.1787 | $68.18 | $68.20 | $68.20 |
| Purchase #7 | $120.54 | 10.626% | $133.3486 | $133.35 | $133.35 | $133.30 |
| 7 purchase totals = | $852.92 | $936.3469 | $936.36 | $936.40 | $936.40 | |