| 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 | $33.91 | 7.326% | $36.3942 | $36.39 | $36.40 | $36.40 |
| Purchase #2 | $143.71 | 12.575% | $161.7815 | $161.78 | $161.80 | $161.80 |
| Purchase #3 | $8.66 | 11.328% | $9.641 | $9.64 | $9.65 | $9.60 |
| Purchase #4 | $164.39 | 9.198% | $179.5106 | $179.51 | $179.50 | $179.50 |
| Purchase #5 | $50.87 | 3.511% | $52.656 | $52.66 | $52.65 | $52.70 |
| Purchase #6 | $200.41 | 4.859% | $210.1479 | $210.15 | $210.15 | $210.10 |
| Purchase #7 | $77.56 | 5.298% | $81.6691 | $81.67 | $81.65 | $81.70 |
| 7 purchase totals = | $679.51 | $731.8003 | $731.80 | $731.80 | $731.80 | |