| 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 | $46.39 | 10.370% | $51.2006 | $51.20 | $51.20 | $51.20 |
| Purchase #2 | $71.88 | 9.712% | $78.861 | $78.86 | $78.85 | $78.90 |
| Purchase #3 | $145.63 | 7.207% | $156.1256 | $156.13 | $156.15 | $156.10 |
| Purchase #4 | $230.46 | 11.199% | $256.2692 | $256.27 | $256.25 | $256.30 |
| Purchase #5 | $63.58 | 10.525% | $70.2718 | $70.27 | $70.25 | $70.30 |
| Purchase #6 | $179.61 | 6.424% | $191.1481 | $191.15 | $191.15 | $191.10 |
| Purchase #7 | $139.29 | 6.400% | $148.2046 | $148.20 | $148.20 | $148.20 |
| 7 purchase totals = | $876.84 | $952.0809 | $952.08 | $952.05 | $952.10 | |