| 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 | $71.27 | 7.647% | $76.72 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $13.59 | 3.527% | $14.0693 | $14.07 | $14.05 | $14.10 |
| Purchase #3 | $114.27 | 4.750% | $119.6978 | $119.70 | $119.70 | $119.70 |
| Purchase #4 | $218.77 | 8.370% | $237.081 | $237.08 | $237.10 | $237.10 |
| Purchase #5 | $205.41 | 4.298% | $214.2385 | $214.24 | $214.25 | $214.20 |
| Purchase #6 | $101.72 | 13.445% | $115.3963 | $115.40 | $115.40 | $115.40 |
| Purchase #7 | $121.67 | 8.421% | $131.9158 | $131.92 | $131.90 | $131.90 |
| 7 purchase totals = | $846.70 | $909.1187 | $909.13 | $909.10 | $909.10 | |