| 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 | $86.40 | 5.822% | $91.4302 | $91.43 | $91.45 | $91.40 |
| Purchase #2 | $156.77 | 4.103% | $163.2023 | $163.20 | $163.20 | $163.20 |
| Purchase #3 | $249.37 | 4.532% | $260.6714 | $260.67 | $260.65 | $260.70 |
| Purchase #4 | $20.29 | 9.129% | $22.1423 | $22.14 | $22.15 | $22.10 |
| Purchase #5 | $135.47 | 10.320% | $149.4505 | $149.45 | $149.45 | $149.50 |
| Purchase #6 | $46.68 | 12.874% | $52.6896 | $52.69 | $52.70 | $52.70 |
| Purchase #7 | $135.70 | 5.312% | $142.9084 | $142.91 | $142.90 | $142.90 |
| 7 purchase totals = | $830.68 | $882.4947 | $882.49 | $882.50 | $882.50 | |