| 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 | $26.65 | 10.719% | $29.5066 | $29.51 | $29.50 | $29.50 |
| Purchase #2 | $128.85 | 13.315% | $146.0064 | $146.01 | $146.00 | $146.00 |
| Purchase #3 | $19.54 | 5.692% | $20.6522 | $20.65 | $20.65 | $20.70 |
| Purchase #4 | $133.53 | 11.826% | $149.3213 | $149.32 | $149.30 | $149.30 |
| Purchase #5 | $126.91 | 9.456% | $138.9106 | $138.91 | $138.90 | $138.90 |
| Purchase #6 | $12.54 | 11.402% | $13.9698 | $13.97 | $13.95 | $14.00 |
| Purchase #7 | $218.85 | 6.791% | $233.7121 | $233.71 | $233.70 | $233.70 |
| 7 purchase totals = | $666.87 | $732.0790 | $732.08 | $732.00 | $732.10 | |