| 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 | $35.72 | 12.835% | $40.3047 | $40.30 | $40.30 | $40.30 |
| Purchase #2 | $156.56 | 6.575% | $166.8538 | $166.85 | $166.85 | $166.90 |
| Purchase #3 | $94.93 | 4.549% | $99.2484 | $99.25 | $99.25 | $99.20 |
| Purchase #4 | $229.26 | 5.714% | $242.3599 | $242.36 | $242.35 | $242.40 |
| Purchase #5 | $199.28 | 3.617% | $206.488 | $206.49 | $206.50 | $206.50 |
| Purchase #6 | $74.80 | 3.181% | $77.1794 | $77.18 | $77.20 | $77.20 |
| Purchase #7 | $39.39 | 9.799% | $43.2498 | $43.25 | $43.25 | $43.20 |
| 7 purchase totals = | $829.94 | $875.6840 | $875.68 | $875.70 | $875.70 | |