| 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 | $108.39 | 5.103% | $113.9211 | $113.92 | $113.90 | $113.90 |
| Purchase #2 | $16.74 | 10.555% | $18.5069 | $18.51 | $18.50 | $18.50 |
| Purchase #3 | $114.26 | 3.209% | $117.9266 | $117.93 | $117.95 | $117.90 |
| Purchase #4 | $241.45 | 3.224% | $249.2343 | $249.23 | $249.25 | $249.20 |
| Purchase #5 | $209.76 | 10.727% | $232.261 | $232.26 | $232.25 | $232.30 |
| Purchase #6 | $25.72 | 11.738% | $28.739 | $28.74 | $28.75 | $28.70 |
| Purchase #7 | $97.85 | 4.810% | $102.5566 | $102.56 | $102.55 | $102.60 |
| 7 purchase totals = | $814.17 | $863.1455 | $863.15 | $863.15 | $863.10 | |