| 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 | $115.52 | 12.115% | $129.5152 | $129.52 | $129.50 | $129.50 |
| Purchase #2 | $80.32 | 8.271% | $86.9633 | $86.96 | $86.95 | $87.00 |
| Purchase #3 | $183.81 | 11.314% | $204.6063 | $204.61 | $204.60 | $204.60 |
| Purchase #4 | $11.37 | 3.171% | $11.7305 | $11.73 | $11.75 | $11.70 |
| Purchase #5 | $67.43 | 13.132% | $76.2849 | $76.28 | $76.30 | $76.30 |
| Purchase #6 | $23.86 | 5.146% | $25.0878 | $25.09 | $25.10 | $25.10 |
| Purchase #7 | $188.83 | 6.220% | $200.5752 | $200.58 | $200.60 | $200.60 |
| 7 purchase totals = | $671.14 | $734.7632 | $734.77 | $734.80 | $734.80 | |