| 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 | $102.62 | 3.405% | $106.1142 | $106.11 | $106.10 | $106.10 |
| Purchase #2 | $108.37 | 10.588% | $119.8442 | $119.84 | $119.85 | $119.80 |
| Purchase #3 | $168.64 | 6.357% | $179.3604 | $179.36 | $179.35 | $179.40 |
| Purchase #4 | $50.91 | 11.183% | $56.6033 | $56.60 | $56.60 | $56.60 |
| Purchase #5 | $245.79 | 12.319% | $276.0689 | $276.07 | $276.05 | $276.10 |
| Purchase #6 | $66.86 | 12.797% | $75.4161 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $12.68 | 4.371% | $13.2342 | $13.23 | $13.25 | $13.20 |
| 7 purchase totals = | $755.87 | $826.6413 | $826.63 | $826.60 | $826.60 | |