| 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 | $79.98 | 5.673% | $84.5173 | $84.52 | $84.50 | $84.50 |
| Purchase #2 | $7.62 | 4.258% | $7.9445 | $7.94 | $7.95 | $7.90 |
| Purchase #3 | $49.99 | 4.183% | $52.0811 | $52.08 | $52.10 | $52.10 |
| Purchase #4 | $114.35 | 7.681% | $123.1332 | $123.13 | $123.15 | $123.10 |
| Purchase #5 | $170.39 | 10.265% | $187.8805 | $187.88 | $187.90 | $187.90 |
| Purchase #6 | $153.28 | 6.482% | $163.2156 | $163.22 | $163.20 | $163.20 |
| Purchase #7 | $67.33 | 13.312% | $76.293 | $76.29 | $76.30 | $76.30 |
| 7 purchase totals = | $642.94 | $695.0652 | $695.06 | $695.10 | $695.00 | |