| 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 | $18.96 | 8.663% | $20.6025 | $20.60 | $20.60 | $20.60 |
| Purchase #2 | $157.81 | 8.151% | $170.6731 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $56.71 | 8.256% | $61.392 | $61.39 | $61.40 | $61.40 |
| Purchase #4 | $195.89 | 10.282% | $216.0314 | $216.03 | $216.05 | $216.00 |
| Purchase #5 | $162.80 | 12.767% | $183.5847 | $183.58 | $183.60 | $183.60 |
| Purchase #6 | $234.35 | 7.369% | $251.6193 | $251.62 | $251.60 | $251.60 |
| Purchase #7 | $150.58 | 3.872% | $156.4105 | $156.41 | $156.40 | $156.40 |
| 7 purchase totals = | $977.10 | $1,060.3135 | $1,060.30 | $1,060.30 | $1,060.30 | |