| 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 | $138.84 | 5.527% | $146.5137 | $146.51 | $146.50 | $146.50 |
| Purchase #2 | $65.72 | 11.523% | $73.2929 | $73.29 | $73.30 | $73.30 |
| Purchase #3 | $244.81 | 7.237% | $262.5269 | $262.53 | $262.55 | $262.50 |
| Purchase #4 | $130.30 | 6.787% | $139.1435 | $139.14 | $139.15 | $139.10 |
| Purchase #5 | $33.58 | 9.682% | $36.8312 | $36.83 | $36.85 | $36.80 |
| Purchase #6 | $62.29 | 3.275% | $64.33 | $64.33 | $64.35 | $64.30 |
| Purchase #7 | $95.87 | 11.111% | $106.5221 | $106.52 | $106.50 | $106.50 |
| 7 purchase totals = | $771.41 | $829.1603 | $829.15 | $829.20 | $829.00 | |