| 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 | $58.37 | 4.231% | $60.8396 | $60.84 | $60.85 | $60.80 |
| Purchase #2 | $9.86 | 4.285% | $10.2825 | $10.28 | $10.30 | $10.30 |
| Purchase #3 | $154.61 | 6.686% | $164.9472 | $164.95 | $164.95 | $164.90 |
| Purchase #4 | $119.61 | 9.593% | $131.0842 | $131.08 | $131.10 | $131.10 |
| Purchase #5 | $119.85 | 9.179% | $130.851 | $130.85 | $130.85 | $130.90 |
| Purchase #6 | $138.28 | 9.547% | $151.4816 | $151.48 | $151.50 | $151.50 |
| Purchase #7 | $191.70 | 7.355% | $205.7995 | $205.80 | $205.80 | $205.80 |
| 7 purchase totals = | $792.28 | $855.2856 | $855.28 | $855.35 | $855.30 | |