| 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 | $193.80 | 6.800% | $206.9784 | $206.98 | $207.00 | $207.00 |
| Purchase #2 | $42.41 | 9.609% | $46.4852 | $46.49 | $46.50 | $46.50 |
| Purchase #3 | $45.27 | 3.873% | $47.0233 | $47.02 | $47.00 | $47.00 |
| Purchase #4 | $106.74 | 13.460% | $121.1072 | $121.11 | $121.10 | $121.10 |
| Purchase #5 | $122.30 | 6.376% | $130.0978 | $130.10 | $130.10 | $130.10 |
| Purchase #6 | $59.48 | 3.187% | $61.3756 | $61.38 | $61.40 | $61.40 |
| Purchase #7 | $56.41 | 11.517% | $62.9067 | $62.91 | $62.90 | $62.90 |
| 7 purchase totals = | $626.41 | $675.9742 | $675.99 | $676.00 | $676.00 | |