| 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 | $32.38 | 9.713% | $35.5251 | $35.53 | $35.55 | $35.50 |
| Purchase #2 | $191.88 | 7.141% | $205.5822 | $205.58 | $205.60 | $205.60 |
| Purchase #3 | $214.49 | 6.628% | $228.7064 | $228.71 | $228.70 | $228.70 |
| Purchase #4 | $101.65 | 7.350% | $109.1213 | $109.12 | $109.10 | $109.10 |
| Purchase #5 | $169.56 | 4.379% | $176.985 | $176.99 | $177.00 | $177.00 |
| Purchase #6 | $60.72 | 11.803% | $67.8868 | $67.89 | $67.90 | $67.90 |
| Purchase #7 | $98.44 | 7.317% | $105.6429 | $105.64 | $105.65 | $105.60 |
| 7 purchase totals = | $869.12 | $929.4497 | $929.46 | $929.50 | $929.40 | |