| 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 | $81.90 | 12.260% | $91.9409 | $91.94 | $91.95 | $91.90 |
| Purchase #2 | $239.82 | 3.172% | $247.4271 | $247.43 | $247.45 | $247.40 |
| Purchase #3 | $18.43 | 11.492% | $20.548 | $20.55 | $20.55 | $20.50 |
| Purchase #4 | $205.58 | 13.597% | $233.5327 | $233.53 | $233.55 | $233.50 |
| Purchase #5 | $197.92 | 3.561% | $204.9679 | $204.97 | $204.95 | $205.00 |
| Purchase #6 | $80.28 | 4.837% | $84.1631 | $84.16 | $84.15 | $84.20 |
| Purchase #7 | $71.40 | 11.118% | $79.3383 | $79.34 | $79.35 | $79.30 |
| 7 purchase totals = | $895.33 | $961.9180 | $961.92 | $961.95 | $961.80 | |