| 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 | $72.34 | 13.478% | $82.09 | $82.09 | $82.10 | $82.10 |
| Purchase #2 | $137.61 | 8.302% | $149.0344 | $149.03 | $149.05 | $149.00 |
| Purchase #3 | $6.66 | 11.139% | $7.4019 | $7.40 | $7.40 | $7.40 |
| Purchase #4 | $119.88 | 8.236% | $129.7533 | $129.75 | $129.75 | $129.80 |
| Purchase #5 | $179.30 | 6.659% | $191.2396 | $191.24 | $191.25 | $191.20 |
| Purchase #6 | $152.77 | 12.311% | $171.5775 | $171.58 | $171.60 | $171.60 |
| Purchase #7 | $116.84 | 7.622% | $125.7455 | $125.75 | $125.75 | $125.70 |
| 7 purchase totals = | $785.40 | $856.8422 | $856.84 | $856.90 | $856.80 | |