| 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 | $233.71 | 13.615% | $265.5296 | $265.53 | $265.55 | $265.50 |
| Purchase #2 | $55.82 | 3.214% | $57.6141 | $57.61 | $57.60 | $57.60 |
| Purchase #3 | $45.28 | 8.856% | $49.29 | $49.29 | $49.30 | $49.30 |
| Purchase #4 | $144.45 | 8.796% | $157.1558 | $157.16 | $157.15 | $157.20 |
| Purchase #5 | $130.46 | 13.244% | $147.7381 | $147.74 | $147.75 | $147.70 |
| Purchase #6 | $93.61 | 5.435% | $98.6977 | $98.70 | $98.70 | $98.70 |
| Purchase #7 | $90.95 | 4.336% | $94.8936 | $94.89 | $94.90 | $94.90 |
| 7 purchase totals = | $794.28 | $870.9189 | $870.92 | $870.95 | $870.90 | |