| 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 | $30.38 | 11.114% | $33.7564 | $33.76 | $33.75 | $33.80 |
| Purchase #2 | $114.40 | 9.608% | $125.3916 | $125.39 | $125.40 | $125.40 |
| Purchase #3 | $161.53 | 9.499% | $176.8737 | $176.87 | $176.85 | $176.90 |
| Purchase #4 | $69.42 | 6.869% | $74.1885 | $74.19 | $74.20 | $74.20 |
| Purchase #5 | $56.83 | 7.391% | $61.0303 | $61.03 | $61.05 | $61.00 |
| Purchase #6 | $236.28 | 13.683% | $268.6102 | $268.61 | $268.60 | $268.60 |
| Purchase #7 | $94.82 | 7.725% | $102.1448 | $102.14 | $102.15 | $102.10 |
| 7 purchase totals = | $763.66 | $841.9955 | $841.99 | $842.00 | $842.00 | |