| 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 | $177.61 | 13.357% | $201.3334 | $201.33 | $201.35 | $201.30 |
| Purchase #2 | $44.31 | 10.488% | $48.9572 | $48.96 | $48.95 | $49.00 |
| Purchase #3 | $85.97 | 11.300% | $95.6846 | $95.68 | $95.70 | $95.70 |
| Purchase #4 | $41.62 | 8.465% | $45.1431 | $45.14 | $45.15 | $45.10 |
| Purchase #5 | $174.72 | 4.426% | $182.4531 | $182.45 | $182.45 | $182.50 |
| Purchase #6 | $22.84 | 9.631% | $25.0397 | $25.04 | $25.05 | $25.00 |
| Purchase #7 | $71.58 | 12.542% | $80.5576 | $80.56 | $80.55 | $80.60 |
| 7 purchase totals = | $618.65 | $679.1687 | $679.16 | $679.20 | $679.20 | |