| 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 | $196.41 | 7.616% | $211.3686 | $211.37 | $211.35 | $211.40 |
| Purchase #2 | $20.94 | 5.633% | $22.1196 | $22.12 | $22.10 | $22.10 |
| Purchase #3 | $54.74 | 10.468% | $60.4702 | $60.47 | $60.45 | $60.50 |
| Purchase #4 | $31.54 | 11.766% | $35.251 | $35.25 | $35.25 | $35.30 |
| Purchase #5 | $124.26 | 5.669% | $131.3043 | $131.30 | $131.30 | $131.30 |
| Purchase #6 | $134.61 | 12.237% | $151.0822 | $151.08 | $151.10 | $151.10 |
| Purchase #7 | $136.71 | 12.831% | $154.2513 | $154.25 | $154.25 | $154.30 |
| 7 purchase totals = | $699.21 | $765.8472 | $765.84 | $765.80 | $766.00 | |