| 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 | $156.41 | 4.602% | $163.608 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $134.57 | 5.470% | $141.931 | $141.93 | $141.95 | $141.90 |
| Purchase #3 | $58.31 | 12.585% | $65.6483 | $65.65 | $65.65 | $65.60 |
| Purchase #4 | $68.44 | 12.856% | $77.2386 | $77.24 | $77.25 | $77.20 |
| Purchase #5 | $125.28 | 7.848% | $135.112 | $135.11 | $135.10 | $135.10 |
| Purchase #6 | $109.56 | 11.545% | $122.2087 | $122.21 | $122.20 | $122.20 |
| Purchase #7 | $117.98 | 12.137% | $132.2992 | $132.30 | $132.30 | $132.30 |
| 7 purchase totals = | $770.55 | $838.0458 | $838.05 | $838.05 | $837.90 | |