| 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 | $87.99 | 12.184% | $98.7107 | $98.71 | $98.70 | $98.70 |
| Purchase #2 | $61.99 | 13.396% | $70.2942 | $70.29 | $70.30 | $70.30 |
| Purchase #3 | $64.53 | 12.164% | $72.3794 | $72.38 | $72.40 | $72.40 |
| Purchase #4 | $138.92 | 11.744% | $155.2348 | $155.23 | $155.25 | $155.20 |
| Purchase #5 | $80.27 | 8.584% | $87.1604 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $158.97 | 7.380% | $170.702 | $170.70 | $170.70 | $170.70 |
| Purchase #7 | $49.68 | 5.663% | $52.4934 | $52.49 | $52.50 | $52.50 |
| 7 purchase totals = | $642.35 | $706.9749 | $706.96 | $707.00 | $707.00 | |