| 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 | $52.94 | 6.129% | $56.1847 | $56.18 | $56.20 | $56.20 |
| Purchase #2 | $40.90 | 4.834% | $42.8771 | $42.88 | $42.90 | $42.90 |
| Purchase #3 | $95.60 | 11.532% | $106.6246 | $106.62 | $106.60 | $106.60 |
| Purchase #4 | $213.90 | 10.766% | $236.9285 | $236.93 | $236.95 | $236.90 |
| Purchase #5 | $153.41 | 10.830% | $170.0243 | $170.02 | $170.00 | $170.00 |
| Purchase #6 | $105.25 | 4.732% | $110.2304 | $110.23 | $110.25 | $110.20 |
| Purchase #7 | $5.90 | 7.593% | $6.348 | $6.35 | $6.35 | $6.30 |
| 7 purchase totals = | $667.90 | $729.2176 | $729.21 | $729.25 | $729.10 | |