| 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 | $111.59 | 5.395% | $117.6103 | $117.61 | $117.60 | $117.60 |
| Purchase #2 | $7.61 | 11.156% | $8.459 | $8.46 | $8.45 | $8.50 |
| Purchase #3 | $247.27 | 9.802% | $271.5074 | $271.51 | $271.50 | $271.50 |
| Purchase #4 | $46.25 | 5.212% | $48.6606 | $48.66 | $48.65 | $48.70 |
| Purchase #5 | $233.53 | 4.578% | $244.221 | $244.22 | $244.20 | $244.20 |
| Purchase #6 | $68.63 | 9.432% | $75.1032 | $75.10 | $75.10 | $75.10 |
| Purchase #7 | $188.41 | 8.808% | $205.0052 | $205.01 | $205.00 | $205.00 |
| 7 purchase totals = | $903.29 | $970.5667 | $970.57 | $970.50 | $970.60 | |