| 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 | $121.62 | 3.472% | $125.8426 | $125.84 | $125.85 | $125.80 |
| Purchase #2 | $53.81 | 5.298% | $56.6609 | $56.66 | $56.65 | $56.70 |
| Purchase #3 | $32.71 | 13.709% | $37.1942 | $37.19 | $37.20 | $37.20 |
| Purchase #4 | $88.32 | 11.795% | $98.7373 | $98.74 | $98.75 | $98.70 |
| Purchase #5 | $120.35 | 13.609% | $136.7284 | $136.73 | $136.75 | $136.70 |
| Purchase #6 | $237.85 | 10.525% | $262.8837 | $262.88 | $262.90 | $262.90 |
| Purchase #7 | $50.95 | 10.710% | $56.4067 | $56.41 | $56.40 | $56.40 |
| 7 purchase totals = | $705.61 | $774.4538 | $774.45 | $774.50 | $774.40 | |