| 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 | $41.79 | 8.417% | $45.3075 | $45.31 | $45.30 | $45.30 |
| Purchase #2 | $239.89 | 5.587% | $253.2927 | $253.29 | $253.30 | $253.30 |
| Purchase #3 | $213.77 | 11.435% | $238.2146 | $238.21 | $238.20 | $238.20 |
| Purchase #4 | $80.84 | 9.496% | $88.5166 | $88.52 | $88.50 | $88.50 |
| Purchase #5 | $116.26 | 5.482% | $122.6334 | $122.63 | $122.65 | $122.60 |
| Purchase #6 | $184.38 | 13.851% | $209.9185 | $209.92 | $209.90 | $209.90 |
| Purchase #7 | $73.68 | 8.834% | $80.1889 | $80.19 | $80.20 | $80.20 |
| 7 purchase totals = | $950.61 | $1,038.0722 | $1,038.07 | $1,038.05 | $1,038.00 | |