| 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 | $61.27 | 10.347% | $67.6096 | $67.61 | $67.60 | $67.60 |
| Purchase #2 | $131.99 | 13.628% | $149.9776 | $149.98 | $150.00 | $150.00 |
| Purchase #3 | $241.50 | 10.414% | $266.6498 | $266.65 | $266.65 | $266.60 |
| Purchase #4 | $137.57 | 8.697% | $149.5345 | $149.53 | $149.55 | $149.50 |
| Purchase #5 | $135.85 | 3.410% | $140.4825 | $140.48 | $140.50 | $140.50 |
| Purchase #6 | $65.79 | 10.714% | $72.8387 | $72.84 | $72.85 | $72.80 |
| Purchase #7 | $108.74 | 12.248% | $122.0585 | $122.06 | $122.05 | $122.10 |
| 7 purchase totals = | $882.71 | $969.1512 | $969.15 | $969.20 | $969.10 | |