| 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 | $40.77 | 5.163% | $42.875 | $42.88 | $42.90 | $42.90 |
| Purchase #2 | $96.39 | 5.141% | $101.3454 | $101.35 | $101.35 | $101.30 |
| Purchase #3 | $73.29 | 11.139% | $81.4538 | $81.45 | $81.45 | $81.50 |
| Purchase #4 | $215.60 | 10.250% | $237.699 | $237.70 | $237.70 | $237.70 |
| Purchase #5 | $98.58 | 9.200% | $107.6494 | $107.65 | $107.65 | $107.60 |
| Purchase #6 | $93.33 | 12.363% | $104.8684 | $104.87 | $104.85 | $104.90 |
| Purchase #7 | $9.57 | 13.152% | $10.8286 | $10.83 | $10.85 | $10.80 |
| 7 purchase totals = | $627.53 | $686.7196 | $686.73 | $686.75 | $686.70 | |