| 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 | $48.52 | 6.770% | $51.8048 | $51.80 | $51.80 | $51.80 |
| Purchase #2 | $242.90 | 8.271% | $262.9903 | $262.99 | $263.00 | $263.00 |
| Purchase #3 | $221.38 | 4.567% | $231.4904 | $231.49 | $231.50 | $231.50 |
| Purchase #4 | $5.62 | 6.190% | $5.9679 | $5.97 | $5.95 | $6.00 |
| Purchase #5 | $71.93 | 4.171% | $74.9302 | $74.93 | $74.95 | $74.90 |
| Purchase #6 | $144.76 | 11.793% | $161.8315 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $24.87 | 11.175% | $27.6492 | $27.65 | $27.65 | $27.60 |
| 7 purchase totals = | $759.98 | $816.6643 | $816.66 | $816.70 | $816.60 | |