| 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 | $99.67 | 13.592% | $113.2171 | $113.22 | $113.20 | $113.20 |
| Purchase #2 | $63.45 | 13.859% | $72.2435 | $72.24 | $72.25 | $72.20 |
| Purchase #3 | $23.31 | 5.140% | $24.5081 | $24.51 | $24.50 | $24.50 |
| Purchase #4 | $72.38 | 11.861% | $80.965 | $80.97 | $80.95 | $81.00 |
| Purchase #5 | $68.92 | 11.731% | $77.005 | $77.01 | $77.00 | $77.00 |
| Purchase #6 | $248.57 | 7.537% | $267.3047 | $267.30 | $267.30 | $267.30 |
| Purchase #7 | $106.91 | 13.168% | $120.9879 | $120.99 | $121.00 | $121.00 |
| 7 purchase totals = | $683.21 | $756.2313 | $756.24 | $756.20 | $756.20 | |