| 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 | $147.84 | 5.279% | $155.6445 | $155.64 | $155.65 | $155.60 |
| Purchase #2 | $228.45 | 5.807% | $241.7161 | $241.72 | $241.70 | $241.70 |
| Purchase #3 | $25.95 | 7.237% | $27.828 | $27.83 | $27.85 | $27.80 |
| Purchase #4 | $45.43 | 3.758% | $47.1373 | $47.14 | $47.15 | $47.10 |
| Purchase #5 | $75.78 | 3.637% | $78.5361 | $78.54 | $78.55 | $78.50 |
| Purchase #6 | $44.56 | 9.510% | $48.7977 | $48.80 | $48.80 | $48.80 |
| Purchase #7 | $13.78 | 4.563% | $14.4088 | $14.41 | $14.40 | $14.40 |
| 7 purchase totals = | $581.79 | $614.0685 | $614.08 | $614.10 | $613.90 | |