| 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 | $116.55 | 8.638% | $126.6176 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $73.98 | 9.290% | $80.8527 | $80.85 | $80.85 | $80.90 |
| Purchase #3 | $36.77 | 9.780% | $40.3661 | $40.37 | $40.35 | $40.40 |
| Purchase #4 | $35.61 | 12.207% | $39.9569 | $39.96 | $39.95 | $40.00 |
| Purchase #5 | $180.66 | 6.282% | $192.0091 | $192.01 | $192.00 | $192.00 |
| Purchase #6 | $111.93 | 4.518% | $116.987 | $116.99 | $117.00 | $117.00 |
| Purchase #7 | $119.85 | 13.571% | $136.1148 | $136.11 | $136.10 | $136.10 |
| 7 purchase totals = | $675.35 | $732.9042 | $732.91 | $732.85 | $733.00 | |