| 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 | $101.99 | 4.706% | $106.7896 | $106.79 | $106.80 | $106.80 |
| Purchase #2 | $163.32 | 3.844% | $169.598 | $169.60 | $169.60 | $169.60 |
| Purchase #3 | $207.62 | 10.144% | $228.681 | $228.68 | $228.70 | $228.70 |
| Purchase #4 | $61.68 | 10.818% | $68.3525 | $68.35 | $68.35 | $68.40 |
| Purchase #5 | $141.31 | 10.303% | $155.8692 | $155.87 | $155.85 | $155.90 |
| Purchase #6 | $81.79 | 11.199% | $90.9497 | $90.95 | $90.95 | $90.90 |
| Purchase #7 | $53.32 | 5.792% | $56.4083 | $56.41 | $56.40 | $56.40 |
| 7 purchase totals = | $811.03 | $876.6483 | $876.65 | $876.65 | $876.70 | |