| 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 | $91.44 | 7.580% | $98.3712 | $98.37 | $98.35 | $98.40 |
| Purchase #2 | $174.53 | 6.425% | $185.7436 | $185.74 | $185.75 | $185.70 |
| Purchase #3 | $114.64 | 6.582% | $122.1856 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $169.55 | 10.735% | $187.7512 | $187.75 | $187.75 | $187.80 |
| Purchase #5 | $36.38 | 10.691% | $40.2694 | $40.27 | $40.25 | $40.30 |
| Purchase #6 | $105.32 | 5.528% | $111.1421 | $111.14 | $111.15 | $111.10 |
| Purchase #7 | $22.73 | 3.332% | $23.4874 | $23.49 | $23.50 | $23.50 |
| 7 purchase totals = | $714.59 | $768.9505 | $768.95 | $768.95 | $769.00 | |