| 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 | $244.83 | 11.445% | $272.8508 | $272.85 | $272.85 | $272.90 |
| Purchase #2 | $18.53 | 6.438% | $19.723 | $19.72 | $19.70 | $19.70 |
| Purchase #3 | $161.43 | 5.279% | $169.9519 | $169.95 | $169.95 | $170.00 |
| Purchase #4 | $30.32 | 6.859% | $32.3996 | $32.40 | $32.40 | $32.40 |
| Purchase #5 | $27.30 | 9.579% | $29.9151 | $29.92 | $29.90 | $29.90 |
| Purchase #6 | $35.75 | 6.353% | $38.0212 | $38.02 | $38.00 | $38.00 |
| Purchase #7 | $131.76 | 7.288% | $141.3627 | $141.36 | $141.35 | $141.40 |
| 7 purchase totals = | $649.92 | $704.2243 | $704.22 | $704.15 | $704.30 | |