| 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 | $80.91 | 4.262% | $84.3584 | $84.36 | $84.35 | $84.40 |
| Purchase #2 | $124.94 | 12.833% | $140.9736 | $140.97 | $140.95 | $141.00 |
| Purchase #3 | $23.46 | 3.222% | $24.2159 | $24.22 | $24.20 | $24.20 |
| Purchase #4 | $59.45 | 11.801% | $66.4657 | $66.47 | $66.45 | $66.50 |
| Purchase #5 | $211.93 | 6.836% | $226.4175 | $226.42 | $226.40 | $226.40 |
| Purchase #6 | $95.45 | 7.784% | $102.8798 | $102.88 | $102.90 | $102.90 |
| Purchase #7 | $90.94 | 12.581% | $102.3812 | $102.38 | $102.40 | $102.40 |
| 7 purchase totals = | $687.08 | $747.6921 | $747.70 | $747.65 | $747.80 | |