| 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 | $63.92 | 10.729% | $70.778 | $70.78 | $70.80 | $70.80 |
| Purchase #2 | $138.29 | 11.450% | $154.1242 | $154.12 | $154.10 | $154.10 |
| Purchase #3 | $33.43 | 6.157% | $35.4883 | $35.49 | $35.50 | $35.50 |
| Purchase #4 | $235.31 | 10.309% | $259.5681 | $259.57 | $259.55 | $259.60 |
| Purchase #5 | $200.26 | 4.235% | $208.741 | $208.74 | $208.75 | $208.70 |
| Purchase #6 | $54.56 | 13.605% | $61.9829 | $61.98 | $62.00 | $62.00 |
| Purchase #7 | $225.30 | 13.635% | $256.0197 | $256.02 | $256.00 | $256.00 |
| 7 purchase totals = | $951.07 | $1,046.7022 | $1,046.70 | $1,046.70 | $1,046.70 | |