| 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 | $199.95 | 10.851% | $221.6466 | $221.65 | $221.65 | $221.60 |
| Purchase #2 | $223.87 | 4.165% | $233.1942 | $233.19 | $233.20 | $233.20 |
| Purchase #3 | $68.46 | 8.430% | $74.2312 | $74.23 | $74.25 | $74.20 |
| Purchase #4 | $96.48 | 8.790% | $104.9606 | $104.96 | $104.95 | $105.00 |
| Purchase #5 | $177.76 | 7.601% | $191.2715 | $191.27 | $191.25 | $191.30 |
| Purchase #6 | $13.66 | 12.812% | $15.4101 | $15.41 | $15.40 | $15.40 |
| Purchase #7 | $69.37 | 5.194% | $72.9731 | $72.97 | $72.95 | $73.00 |
| 7 purchase totals = | $849.55 | $913.6873 | $913.68 | $913.65 | $913.70 | |