| 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 | $60.49 | 13.643% | $68.7427 | $68.74 | $68.75 | $68.70 |
| Purchase #2 | $14.42 | 8.613% | $15.662 | $15.66 | $15.65 | $15.70 |
| Purchase #3 | $103.70 | 5.686% | $109.5964 | $109.60 | $109.60 | $109.60 |
| Purchase #4 | $141.73 | 9.843% | $155.6805 | $155.68 | $155.70 | $155.70 |
| Purchase #5 | $89.27 | 4.226% | $93.0426 | $93.04 | $93.05 | $93.00 |
| Purchase #6 | $94.87 | 12.514% | $106.742 | $106.74 | $106.75 | $106.70 |
| Purchase #7 | $138.76 | 3.360% | $143.4223 | $143.42 | $143.40 | $143.40 |
| 7 purchase totals = | $643.24 | $692.8885 | $692.88 | $692.90 | $692.80 | |