| 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 | $100.65 | 13.601% | $114.3394 | $114.34 | $114.35 | $114.30 |
| Purchase #2 | $24.69 | 5.314% | $26.002 | $26.00 | $26.00 | $26.00 |
| Purchase #3 | $178.31 | 9.604% | $195.4349 | $195.43 | $195.45 | $195.40 |
| Purchase #4 | $217.44 | 7.537% | $233.8285 | $233.83 | $233.85 | $233.80 |
| Purchase #5 | $38.53 | 4.185% | $40.1425 | $40.14 | $40.15 | $40.10 |
| Purchase #6 | $78.90 | 11.590% | $88.0445 | $88.04 | $88.05 | $88.00 |
| Purchase #7 | $20.46 | 10.500% | $22.6083 | $22.61 | $22.60 | $22.60 |
| 7 purchase totals = | $658.98 | $720.4001 | $720.39 | $720.45 | $720.20 | |