| 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 | $8.29 | 6.420% | $8.8222 | $8.82 | $8.80 | $8.80 |
| Purchase #2 | $184.98 | 4.718% | $193.7074 | $193.71 | $193.70 | $193.70 |
| Purchase #3 | $238.31 | 7.160% | $255.373 | $255.37 | $255.35 | $255.40 |
| Purchase #4 | $180.45 | 3.755% | $187.2259 | $187.23 | $187.25 | $187.20 |
| Purchase #5 | $26.85 | 9.206% | $29.3218 | $29.32 | $29.30 | $29.30 |
| Purchase #6 | $117.97 | 12.253% | $132.4249 | $132.42 | $132.40 | $132.40 |
| Purchase #7 | $127.88 | 12.219% | $143.5057 | $143.51 | $143.50 | $143.50 |
| 7 purchase totals = | $884.73 | $950.3809 | $950.38 | $950.30 | $950.30 | |