| 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 | $164.82 | 5.623% | $174.0878 | $174.09 | $174.10 | $174.10 |
| Purchase #2 | $112.78 | 8.770% | $122.6708 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $15.44 | 11.692% | $17.2452 | $17.25 | $17.25 | $17.20 |
| Purchase #4 | $235.34 | 4.726% | $246.4622 | $246.46 | $246.45 | $246.50 |
| Purchase #5 | $71.28 | 6.439% | $75.8697 | $75.87 | $75.85 | $75.90 |
| Purchase #6 | $18.55 | 12.171% | $20.8077 | $20.81 | $20.80 | $20.80 |
| Purchase #7 | $87.69 | 13.218% | $99.2809 | $99.28 | $99.30 | $99.30 |
| 7 purchase totals = | $705.90 | $756.4243 | $756.43 | $756.40 | $756.50 | |