| 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 | $108.88 | 5.387% | $114.7454 | $114.75 | $114.75 | $114.70 |
| Purchase #2 | $22.65 | 13.105% | $25.6183 | $25.62 | $25.60 | $25.60 |
| Purchase #3 | $223.52 | 11.490% | $249.2024 | $249.20 | $249.20 | $249.20 |
| Purchase #4 | $117.27 | 8.572% | $127.3224 | $127.32 | $127.30 | $127.30 |
| Purchase #5 | $105.35 | 10.552% | $116.4665 | $116.47 | $116.45 | $116.50 |
| Purchase #6 | $97.57 | 3.522% | $101.0064 | $101.01 | $101.00 | $101.00 |
| Purchase #7 | $87.28 | 12.105% | $97.8452 | $97.85 | $97.85 | $97.80 |
| 7 purchase totals = | $762.52 | $832.2066 | $832.22 | $832.15 | $832.10 | |