| 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 | $206.69 | 7.669% | $222.5411 | $222.54 | $222.55 | $222.50 |
| Purchase #2 | $129.94 | 4.548% | $135.8497 | $135.85 | $135.85 | $135.80 |
| Purchase #3 | $100.96 | 10.666% | $111.7284 | $111.73 | $111.75 | $111.70 |
| Purchase #4 | $145.81 | 5.506% | $153.8383 | $153.84 | $153.85 | $153.80 |
| Purchase #5 | $71.89 | 3.610% | $74.4852 | $74.49 | $74.50 | $74.50 |
| Purchase #6 | $66.30 | 4.488% | $69.2755 | $69.28 | $69.30 | $69.30 |
| Purchase #7 | $13.44 | 13.596% | $15.2673 | $15.27 | $15.25 | $15.30 |
| 7 purchase totals = | $735.03 | $782.9855 | $783.00 | $783.05 | $782.90 | |