| 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 | $45.64 | 3.139% | $47.0726 | $47.07 | $47.05 | $47.10 |
| Purchase #2 | $210.29 | 3.348% | $217.3305 | $217.33 | $217.35 | $217.30 |
| Purchase #3 | $34.75 | 5.538% | $36.6745 | $36.67 | $36.65 | $36.70 |
| Purchase #4 | $117.28 | 10.338% | $129.4044 | $129.40 | $129.40 | $129.40 |
| Purchase #5 | $16.62 | 4.485% | $17.3654 | $17.37 | $17.35 | $17.40 |
| Purchase #6 | $160.66 | 5.403% | $169.3405 | $169.34 | $169.35 | $169.30 |
| Purchase #7 | $191.43 | 3.512% | $198.153 | $198.15 | $198.15 | $198.20 |
| 7 purchase totals = | $776.67 | $815.3409 | $815.33 | $815.30 | $815.40 | |