| 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 | $241.85 | 8.371% | $262.0953 | $262.10 | $262.10 | $262.10 |
| Purchase #2 | $104.41 | 4.475% | $109.0823 | $109.08 | $109.10 | $109.10 |
| Purchase #3 | $20.39 | 10.650% | $22.5615 | $22.56 | $22.55 | $22.60 |
| Purchase #4 | $32.88 | 8.212% | $35.5801 | $35.58 | $35.60 | $35.60 |
| Purchase #5 | $139.95 | 4.115% | $145.7089 | $145.71 | $145.70 | $145.70 |
| Purchase #6 | $228.25 | 5.542% | $240.8996 | $240.90 | $240.90 | $240.90 |
| Purchase #7 | $124.80 | 11.773% | $139.4927 | $139.49 | $139.50 | $139.50 |
| 7 purchase totals = | $892.53 | $955.4204 | $955.42 | $955.45 | $955.50 | |