| 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 | $48.92 | 13.603% | $55.5746 | $55.57 | $55.55 | $55.60 |
| Purchase #2 | $126.94 | 10.449% | $140.204 | $140.20 | $140.20 | $140.20 |
| Purchase #3 | $27.40 | 8.232% | $29.6556 | $29.66 | $29.65 | $29.70 |
| Purchase #4 | $124.50 | 7.268% | $133.5487 | $133.55 | $133.55 | $133.50 |
| Purchase #5 | $218.93 | 4.740% | $229.3073 | $229.31 | $229.30 | $229.30 |
| Purchase #6 | $111.43 | 13.506% | $126.4797 | $126.48 | $126.50 | $126.50 |
| Purchase #7 | $40.66 | 4.378% | $42.4401 | $42.44 | $42.45 | $42.40 |
| 7 purchase totals = | $698.78 | $757.2100 | $757.21 | $757.20 | $757.20 | |