| 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 | $60.65 | 4.635% | $63.4611 | $63.46 | $63.45 | $63.50 |
| Purchase #2 | $102.46 | 3.116% | $105.6527 | $105.65 | $105.65 | $105.70 |
| Purchase #3 | $111.40 | 11.453% | $124.1586 | $124.16 | $124.15 | $124.20 |
| Purchase #4 | $81.52 | 10.336% | $89.9459 | $89.95 | $89.95 | $89.90 |
| Purchase #5 | $174.75 | 11.568% | $194.9651 | $194.97 | $194.95 | $195.00 |
| Purchase #6 | $195.42 | 8.384% | $211.804 | $211.80 | $211.80 | $211.80 |
| Purchase #7 | $141.32 | 5.204% | $148.6743 | $148.67 | $148.65 | $148.70 |
| 7 purchase totals = | $867.52 | $938.6617 | $938.66 | $938.60 | $938.80 | |