| 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 | $145.65 | 10.397% | $160.7932 | $160.79 | $160.80 | $160.80 |
| Purchase #2 | $67.80 | 5.142% | $71.2863 | $71.29 | $71.30 | $71.30 |
| Purchase #3 | $155.95 | 11.283% | $173.5458 | $173.55 | $173.55 | $173.50 |
| Purchase #4 | $51.86 | 13.265% | $58.7392 | $58.74 | $58.75 | $58.70 |
| Purchase #5 | $68.62 | 8.760% | $74.6311 | $74.63 | $74.65 | $74.60 |
| Purchase #6 | $116.94 | 8.218% | $126.5501 | $126.55 | $126.55 | $126.60 |
| Purchase #7 | $45.33 | 9.147% | $49.4763 | $49.48 | $49.50 | $49.50 |
| 7 purchase totals = | $652.15 | $715.0220 | $715.03 | $715.10 | $715.00 | |