| 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 | $74.55 | 9.470% | $81.6099 | $81.61 | $81.60 | $81.60 |
| Purchase #2 | $101.55 | 4.237% | $105.8527 | $105.85 | $105.85 | $105.90 |
| Purchase #3 | $126.33 | 6.373% | $134.381 | $134.38 | $134.40 | $134.40 |
| Purchase #4 | $21.29 | 6.701% | $22.7166 | $22.72 | $22.70 | $22.70 |
| Purchase #5 | $175.40 | 13.684% | $199.4017 | $199.40 | $199.40 | $199.40 |
| Purchase #6 | $114.33 | 13.268% | $129.4993 | $129.50 | $129.50 | $129.50 |
| Purchase #7 | $140.82 | 10.482% | $155.5808 | $155.58 | $155.60 | $155.60 |
| 7 purchase totals = | $754.27 | $829.0420 | $829.04 | $829.05 | $829.10 | |