| 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 | $99.47 | 8.859% | $108.282 | $108.28 | $108.30 | $108.30 |
| Purchase #2 | $58.51 | 4.859% | $61.353 | $61.35 | $61.35 | $61.40 |
| Purchase #3 | $137.58 | 12.702% | $155.0554 | $155.06 | $155.05 | $155.10 |
| Purchase #4 | $195.59 | 5.629% | $206.5998 | $206.60 | $206.60 | $206.60 |
| Purchase #5 | $21.53 | 5.627% | $22.7415 | $22.74 | $22.75 | $22.70 |
| Purchase #6 | $151.77 | 4.565% | $158.6983 | $158.70 | $158.70 | $158.70 |
| Purchase #7 | $40.84 | 13.679% | $46.4265 | $46.43 | $46.45 | $46.40 |
| 7 purchase totals = | $705.29 | $759.1565 | $759.16 | $759.20 | $759.20 | |