| 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 | $62.83 | 3.740% | $65.1798 | $65.18 | $65.20 | $65.20 |
| Purchase #2 | $92.91 | 3.137% | $95.8246 | $95.82 | $95.80 | $95.80 |
| Purchase #3 | $109.30 | 7.126% | $117.0887 | $117.09 | $117.10 | $117.10 |
| Purchase #4 | $89.70 | 13.609% | $101.9073 | $101.91 | $101.90 | $101.90 |
| Purchase #5 | $106.28 | 9.326% | $116.1917 | $116.19 | $116.20 | $116.20 |
| Purchase #6 | $144.65 | 8.739% | $157.291 | $157.29 | $157.30 | $157.30 |
| Purchase #7 | $71.34 | 12.415% | $80.1969 | $80.20 | $80.20 | $80.20 |
| 7 purchase totals = | $677.01 | $733.6800 | $733.68 | $733.70 | $733.70 | |