| 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 | $95.41 | 11.480% | $106.3631 | $106.36 | $106.35 | $106.40 |
| Purchase #2 | $116.98 | 10.751% | $129.5565 | $129.56 | $129.55 | $129.60 |
| Purchase #3 | $101.76 | 6.288% | $108.1587 | $108.16 | $108.15 | $108.20 |
| Purchase #4 | $168.66 | 11.389% | $187.8687 | $187.87 | $187.85 | $187.90 |
| Purchase #5 | $133.41 | 12.115% | $149.5726 | $149.57 | $149.55 | $149.60 |
| Purchase #6 | $8.78 | 6.828% | $9.3795 | $9.38 | $9.40 | $9.40 |
| Purchase #7 | $57.29 | 4.868% | $60.0789 | $60.08 | $60.10 | $60.10 |
| 7 purchase totals = | $682.29 | $750.9780 | $750.98 | $750.95 | $751.20 | |