| 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 | $11.36 | 3.555% | $11.7638 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $50.53 | 10.276% | $55.7225 | $55.72 | $55.70 | $55.70 |
| Purchase #3 | $236.88 | 12.493% | $266.4734 | $266.47 | $266.45 | $266.50 |
| Purchase #4 | $66.37 | 11.597% | $74.0669 | $74.07 | $74.05 | $74.10 |
| Purchase #5 | $164.44 | 9.204% | $179.5751 | $179.58 | $179.60 | $179.60 |
| Purchase #6 | $83.48 | 9.612% | $91.5041 | $91.50 | $91.50 | $91.50 |
| Purchase #7 | $148.65 | 12.729% | $167.5717 | $167.57 | $167.55 | $167.60 |
| 7 purchase totals = | $761.71 | $846.6775 | $846.67 | $846.60 | $846.80 | |