| 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 | $71.95 | 7.175% | $77.1124 | $77.11 | $77.10 | $77.10 |
| Purchase #2 | $194.95 | 11.712% | $217.7825 | $217.78 | $217.80 | $217.80 |
| Purchase #3 | $39.42 | 7.444% | $42.3544 | $42.35 | $42.35 | $42.40 |
| Purchase #4 | $192.48 | 10.694% | $213.0638 | $213.06 | $213.05 | $213.10 |
| Purchase #5 | $84.67 | 10.573% | $93.6222 | $93.62 | $93.60 | $93.60 |
| Purchase #6 | $107.28 | 5.775% | $113.4754 | $113.48 | $113.50 | $113.50 |
| Purchase #7 | $169.71 | 10.462% | $187.4651 | $187.47 | $187.45 | $187.50 |
| 7 purchase totals = | $860.46 | $944.8758 | $944.87 | $944.85 | $945.00 | |