| 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 | $107.26 | 11.755% | $119.8684 | $119.87 | $119.85 | $119.90 |
| Purchase #2 | $126.29 | 4.861% | $132.429 | $132.43 | $132.45 | $132.40 |
| Purchase #3 | $140.51 | 5.828% | $148.6989 | $148.70 | $148.70 | $148.70 |
| Purchase #4 | $25.53 | 7.379% | $27.4139 | $27.41 | $27.40 | $27.40 |
| Purchase #5 | $42.32 | 6.156% | $44.9252 | $44.93 | $44.95 | $44.90 |
| Purchase #6 | $139.26 | 7.391% | $149.5527 | $149.55 | $149.55 | $149.60 |
| Purchase #7 | $27.65 | 7.386% | $29.6922 | $29.69 | $29.70 | $29.70 |
| 7 purchase totals = | $608.82 | $652.5803 | $652.58 | $652.60 | $652.60 | |