| 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 | $85.89 | 11.801% | $96.0259 | $96.03 | $96.05 | $96.00 |
| Purchase #2 | $16.66 | 12.406% | $18.7268 | $18.73 | $18.75 | $18.70 |
| Purchase #3 | $27.37 | 4.231% | $28.528 | $28.53 | $28.55 | $28.50 |
| Purchase #4 | $55.72 | 5.286% | $58.6654 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $169.54 | 7.257% | $181.8435 | $181.84 | $181.85 | $181.80 |
| Purchase #6 | $190.86 | 8.377% | $206.8483 | $206.85 | $206.85 | $206.80 |
| Purchase #7 | $76.94 | 5.238% | $80.9701 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $622.98 | $671.6080 | $671.62 | $671.65 | $671.50 | |