| 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 | $60.65 | 3.745% | $62.9213 | $62.92 | $62.90 | $62.90 |
| Purchase #2 | $162.92 | 6.595% | $173.6646 | $173.66 | $173.65 | $173.70 |
| Purchase #3 | $24.41 | 12.578% | $27.4803 | $27.48 | $27.50 | $27.50 |
| Purchase #4 | $55.64 | 9.409% | $60.8752 | $60.88 | $60.90 | $60.90 |
| Purchase #5 | $205.54 | 7.496% | $220.9473 | $220.95 | $220.95 | $220.90 |
| Purchase #6 | $246.86 | 4.109% | $257.0035 | $257.00 | $257.00 | $257.00 |
| Purchase #7 | $71.99 | 4.242% | $75.0438 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $828.01 | $877.9360 | $877.93 | $877.95 | $877.90 | |