| 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 | $106.36 | 8.820% | $115.741 | $115.74 | $115.75 | $115.70 |
| Purchase #2 | $69.78 | 8.773% | $75.9018 | $75.90 | $75.90 | $75.90 |
| Purchase #3 | $212.44 | 3.385% | $219.6311 | $219.63 | $219.65 | $219.60 |
| Purchase #4 | $154.88 | 6.307% | $164.6483 | $164.65 | $164.65 | $164.60 |
| Purchase #5 | $50.88 | 4.755% | $53.2993 | $53.30 | $53.30 | $53.30 |
| Purchase #6 | $11.52 | 12.784% | $12.9927 | $12.99 | $13.00 | $13.00 |
| Purchase #7 | $56.97 | 5.664% | $60.1968 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $662.83 | $702.4110 | $702.41 | $702.45 | $702.30 | |