| 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 | $23.28 | 13.521% | $26.4277 | $26.43 | $26.45 | $26.40 |
| Purchase #2 | $197.94 | 8.796% | $215.3508 | $215.35 | $215.35 | $215.40 |
| Purchase #3 | $164.69 | 5.639% | $173.9769 | $173.98 | $174.00 | $174.00 |
| Purchase #4 | $102.64 | 6.277% | $109.0827 | $109.08 | $109.10 | $109.10 |
| Purchase #5 | $140.80 | 12.460% | $158.3437 | $158.34 | $158.35 | $158.30 |
| Purchase #6 | $100.75 | 13.250% | $114.0994 | $114.10 | $114.10 | $114.10 |
| Purchase #7 | $62.43 | 6.350% | $66.3943 | $66.39 | $66.40 | $66.40 |
| 7 purchase totals = | $792.53 | $863.6755 | $863.67 | $863.75 | $863.70 | |