| 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 | $245.41 | 8.355% | $265.914 | $265.91 | $265.90 | $265.90 |
| Purchase #2 | $64.41 | 9.341% | $70.4265 | $70.43 | $70.45 | $70.40 |
| Purchase #3 | $72.31 | 7.392% | $77.6552 | $77.66 | $77.65 | $77.70 |
| Purchase #4 | $42.27 | 5.456% | $44.5763 | $44.58 | $44.60 | $44.60 |
| Purchase #5 | $103.63 | 11.404% | $115.448 | $115.45 | $115.45 | $115.40 |
| Purchase #6 | $213.50 | 13.485% | $242.2905 | $242.29 | $242.30 | $242.30 |
| Purchase #7 | $7.98 | 4.715% | $8.3563 | $8.36 | $8.35 | $8.40 |
| 7 purchase totals = | $749.51 | $824.6668 | $824.68 | $824.70 | $824.70 | |