| 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 | $39.47 | 9.631% | $43.2714 | $43.27 | $43.25 | $43.30 |
| Purchase #2 | $112.30 | 11.299% | $124.9888 | $124.99 | $125.00 | $125.00 |
| Purchase #3 | $27.95 | 13.115% | $31.6156 | $31.62 | $31.60 | $31.60 |
| Purchase #4 | $52.57 | 3.123% | $54.2118 | $54.21 | $54.20 | $54.20 |
| Purchase #5 | $56.79 | 6.172% | $60.2951 | $60.30 | $60.30 | $60.30 |
| Purchase #6 | $184.45 | 3.211% | $190.3727 | $190.37 | $190.35 | $190.40 |
| Purchase #7 | $115.27 | 8.527% | $125.0991 | $125.10 | $125.10 | $125.10 |
| 7 purchase totals = | $588.80 | $629.8545 | $629.86 | $629.80 | $629.90 | |