| 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 | $92.86 | 12.718% | $104.6699 | $104.67 | $104.65 | $104.70 |
| Purchase #2 | $117.66 | 7.184% | $126.1127 | $126.11 | $126.10 | $126.10 |
| Purchase #3 | $54.41 | 6.508% | $57.951 | $57.95 | $57.95 | $58.00 |
| Purchase #4 | $135.29 | 8.190% | $146.3703 | $146.37 | $146.35 | $146.40 |
| Purchase #5 | $34.94 | 10.642% | $38.6583 | $38.66 | $38.65 | $38.70 |
| Purchase #6 | $81.61 | 12.473% | $91.7892 | $91.79 | $91.80 | $91.80 |
| Purchase #7 | $109.54 | 6.799% | $116.9876 | $116.99 | $117.00 | $117.00 |
| 7 purchase totals = | $626.31 | $682.5390 | $682.54 | $682.50 | $682.70 | |