| 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 | $244.29 | 6.544% | $260.2763 | $260.28 | $260.30 | $260.30 |
| Purchase #2 | $50.64 | 10.636% | $56.0261 | $56.03 | $56.05 | $56.00 |
| Purchase #3 | $103.44 | 13.841% | $117.7571 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $218.89 | 4.606% | $228.9721 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $73.72 | 5.432% | $77.7245 | $77.72 | $77.70 | $77.70 |
| Purchase #6 | $188.91 | 3.629% | $195.7655 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $139.50 | 7.122% | $149.4352 | $149.44 | $149.45 | $149.40 |
| 7 purchase totals = | $1,019.39 | $1,085.9568 | $1,085.97 | $1,085.95 | $1,086.00 | |