| 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 | $24.85 | 9.625% | $27.2418 | $27.24 | $27.25 | $27.20 |
| Purchase #2 | $92.55 | 10.663% | $102.4186 | $102.42 | $102.40 | $102.40 |
| Purchase #3 | $69.95 | 10.488% | $77.2864 | $77.29 | $77.30 | $77.30 |
| Purchase #4 | $153.43 | 9.394% | $167.8432 | $167.84 | $167.85 | $167.80 |
| Purchase #5 | $188.26 | 12.828% | $212.41 | $212.41 | $212.40 | $212.40 |
| Purchase #6 | $102.45 | 7.111% | $109.7352 | $109.74 | $109.75 | $109.70 |
| Purchase #7 | $20.69 | 5.351% | $21.7971 | $21.80 | $21.80 | $21.80 |
| 7 purchase totals = | $652.18 | $718.7323 | $718.74 | $718.75 | $718.60 | |