| 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 | $74.55 | 13.638% | $84.7171 | $84.72 | $84.70 | $84.70 |
| Purchase #2 | $200.34 | 11.365% | $223.1086 | $223.11 | $223.10 | $223.10 |
| Purchase #3 | $69.98 | 5.161% | $73.5917 | $73.59 | $73.60 | $73.60 |
| Purchase #4 | $78.83 | 12.606% | $88.7673 | $88.77 | $88.75 | $88.80 |
| Purchase #5 | $230.51 | 7.322% | $247.3879 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $106.32 | 3.337% | $109.8679 | $109.87 | $109.85 | $109.90 |
| Purchase #7 | $98.76 | 3.629% | $102.344 | $102.34 | $102.35 | $102.30 |
| 7 purchase totals = | $859.29 | $929.7845 | $929.79 | $929.75 | $929.80 | |