| 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 | $138.83 | 12.826% | $156.6363 | $156.64 | $156.65 | $156.60 |
| Purchase #2 | $76.76 | 10.302% | $84.6678 | $84.67 | $84.65 | $84.70 |
| Purchase #3 | $101.29 | 3.635% | $104.9719 | $104.97 | $104.95 | $105.00 |
| Purchase #4 | $173.41 | 10.507% | $191.6302 | $191.63 | $191.65 | $191.60 |
| Purchase #5 | $60.82 | 7.232% | $65.2185 | $65.22 | $65.20 | $65.20 |
| Purchase #6 | $229.59 | 5.504% | $242.2266 | $242.23 | $242.25 | $242.20 |
| Purchase #7 | $178.87 | 11.691% | $199.7817 | $199.78 | $199.80 | $199.80 |
| 7 purchase totals = | $959.57 | $1,045.1330 | $1,045.14 | $1,045.15 | $1,045.10 | |