| 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 | $149.79 | 5.256% | $157.663 | $157.66 | $157.65 | $157.70 |
| Purchase #2 | $38.44 | 13.243% | $43.5306 | $43.53 | $43.55 | $43.50 |
| Purchase #3 | $74.66 | 5.415% | $78.7028 | $78.70 | $78.70 | $78.70 |
| Purchase #4 | $126.26 | 3.491% | $130.6677 | $130.67 | $130.65 | $130.70 |
| Purchase #5 | $155.74 | 11.340% | $173.4009 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $96.95 | 4.755% | $101.56 | $101.56 | $101.55 | $101.60 |
| Purchase #7 | $112.40 | 3.167% | $115.9597 | $115.96 | $115.95 | $116.00 |
| 7 purchase totals = | $754.24 | $801.4847 | $801.48 | $801.45 | $801.60 | |