| 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 | $113.33 | 8.289% | $122.7239 | $122.72 | $122.70 | $122.70 |
| Purchase #2 | $163.90 | 4.613% | $171.4607 | $171.46 | $171.45 | $171.50 |
| Purchase #3 | $33.61 | 5.765% | $35.5476 | $35.55 | $35.55 | $35.50 |
| Purchase #4 | $43.48 | 11.840% | $48.628 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $224.77 | 8.556% | $244.0013 | $244.00 | $244.00 | $244.00 |
| Purchase #6 | $26.54 | 12.291% | $29.802 | $29.80 | $29.80 | $29.80 |
| Purchase #7 | $159.38 | 4.810% | $167.0462 | $167.05 | $167.05 | $167.00 |
| 7 purchase totals = | $765.01 | $819.2097 | $819.21 | $819.20 | $819.10 | |