| 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 | $106.92 | 8.556% | $116.0681 | $116.07 | $116.05 | $116.10 |
| Purchase #2 | $45.87 | 13.388% | $52.0111 | $52.01 | $52.00 | $52.00 |
| Purchase #3 | $207.39 | 12.174% | $232.6377 | $232.64 | $232.65 | $232.60 |
| Purchase #4 | $25.64 | 10.464% | $28.323 | $28.32 | $28.30 | $28.30 |
| Purchase #5 | $206.26 | 3.542% | $213.5657 | $213.57 | $213.55 | $213.60 |
| Purchase #6 | $198.93 | 4.314% | $207.5118 | $207.51 | $207.50 | $207.50 |
| Purchase #7 | $241.56 | 11.130% | $268.4456 | $268.45 | $268.45 | $268.40 |
| 7 purchase totals = | $1,032.57 | $1,118.5630 | $1,118.57 | $1,118.50 | $1,118.50 | |