| 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 | $24.39 | 11.824% | $27.2739 | $27.27 | $27.25 | $27.30 |
| Purchase #2 | $139.72 | 4.196% | $145.5827 | $145.58 | $145.60 | $145.60 |
| Purchase #3 | $201.49 | 3.410% | $208.3608 | $208.36 | $208.35 | $208.40 |
| Purchase #4 | $163.28 | 6.226% | $173.4458 | $173.45 | $173.45 | $173.40 |
| Purchase #5 | $159.65 | 6.571% | $170.1406 | $170.14 | $170.15 | $170.10 |
| Purchase #6 | $26.59 | 9.527% | $29.1232 | $29.12 | $29.10 | $29.10 |
| Purchase #7 | $14.43 | 9.176% | $15.7541 | $15.75 | $15.75 | $15.80 |
| 7 purchase totals = | $729.55 | $769.6811 | $769.67 | $769.65 | $769.70 | |