| 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 | $144.85 | 4.251% | $151.0076 | $151.01 | $151.00 | $151.00 |
| Purchase #2 | $56.94 | 12.766% | $64.209 | $64.21 | $64.20 | $64.20 |
| Purchase #3 | $37.43 | 8.490% | $40.6078 | $40.61 | $40.60 | $40.60 |
| Purchase #4 | $101.30 | 4.809% | $106.1715 | $106.17 | $106.15 | $106.20 |
| Purchase #5 | $79.87 | 8.709% | $86.8259 | $86.83 | $86.85 | $86.80 |
| Purchase #6 | $209.92 | 12.654% | $236.4833 | $236.48 | $236.50 | $236.50 |
| Purchase #7 | $123.62 | 12.151% | $138.6411 | $138.64 | $138.65 | $138.60 |
| 7 purchase totals = | $753.93 | $823.9462 | $823.95 | $823.95 | $823.90 | |