| 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 | $180.71 | 10.542% | $199.7604 | $199.76 | $199.75 | $199.80 |
| Purchase #2 | $149.71 | 8.705% | $162.7423 | $162.74 | $162.75 | $162.70 |
| Purchase #3 | $70.90 | 4.587% | $74.1522 | $74.15 | $74.15 | $74.20 |
| Purchase #4 | $238.88 | 11.550% | $266.4706 | $266.47 | $266.45 | $266.50 |
| Purchase #5 | $65.59 | 13.617% | $74.5214 | $74.52 | $74.50 | $74.50 |
| Purchase #6 | $76.43 | 10.771% | $84.6623 | $84.66 | $84.65 | $84.70 |
| Purchase #7 | $94.61 | 5.761% | $100.0605 | $100.06 | $100.05 | $100.10 |
| 7 purchase totals = | $876.83 | $962.3697 | $962.36 | $962.30 | $962.50 | |