| 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 | $124.69 | 13.795% | $141.891 | $141.89 | $141.90 | $141.90 |
| Purchase #2 | $23.33 | 7.599% | $25.1028 | $25.10 | $25.10 | $25.10 |
| Purchase #3 | $114.61 | 6.846% | $122.4562 | $122.46 | $122.45 | $122.50 |
| Purchase #4 | $139.96 | 11.259% | $155.7181 | $155.72 | $155.70 | $155.70 |
| Purchase #5 | $132.49 | 13.656% | $150.5828 | $150.58 | $150.60 | $150.60 |
| Purchase #6 | $168.51 | 12.524% | $189.6142 | $189.61 | $189.60 | $189.60 |
| Purchase #7 | $100.54 | 6.633% | $107.2088 | $107.21 | $107.20 | $107.20 |
| 7 purchase totals = | $804.13 | $892.5739 | $892.57 | $892.55 | $892.60 | |