| 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 | $141.92 | 3.409% | $146.7581 | $146.76 | $146.75 | $146.80 |
| Purchase #2 | $216.52 | 10.220% | $238.6483 | $238.65 | $238.65 | $238.60 |
| Purchase #3 | $18.89 | 10.810% | $20.932 | $20.93 | $20.95 | $20.90 |
| Purchase #4 | $203.43 | 10.382% | $224.5501 | $224.55 | $224.55 | $224.60 |
| Purchase #5 | $21.26 | 7.659% | $22.8883 | $22.89 | $22.90 | $22.90 |
| Purchase #6 | $139.30 | 7.215% | $149.3505 | $149.35 | $149.35 | $149.40 |
| Purchase #7 | $71.35 | 12.172% | $80.0347 | $80.03 | $80.05 | $80.00 |
| 7 purchase totals = | $812.67 | $883.1620 | $883.16 | $883.20 | $883.20 | |