| 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 | $53.27 | 3.863% | $55.3278 | $55.33 | $55.35 | $55.30 |
| Purchase #2 | $95.95 | 6.602% | $102.2846 | $102.28 | $102.30 | $102.30 |
| Purchase #3 | $50.70 | 3.526% | $52.4877 | $52.49 | $52.50 | $52.50 |
| Purchase #4 | $246.67 | 13.500% | $279.9705 | $279.97 | $279.95 | $280.00 |
| Purchase #5 | $124.56 | 7.542% | $133.9543 | $133.95 | $133.95 | $134.00 |
| Purchase #6 | $32.53 | 7.855% | $35.0852 | $35.09 | $35.10 | $35.10 |
| Purchase #7 | $184.48 | 9.355% | $201.7381 | $201.74 | $201.75 | $201.70 |
| 7 purchase totals = | $788.16 | $860.8482 | $860.85 | $860.90 | $860.90 | |