| 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 | $63.54 | 7.433% | $68.2629 | $68.26 | $68.25 | $68.30 |
| Purchase #2 | $128.43 | 10.580% | $142.0179 | $142.02 | $142.00 | $142.00 |
| Purchase #3 | $143.91 | 3.642% | $149.1512 | $149.15 | $149.15 | $149.20 |
| Purchase #4 | $99.37 | 8.403% | $107.7201 | $107.72 | $107.70 | $107.70 |
| Purchase #5 | $119.36 | 11.371% | $132.9324 | $132.93 | $132.95 | $132.90 |
| Purchase #6 | $213.82 | 7.687% | $230.2563 | $230.26 | $230.25 | $230.30 |
| Purchase #7 | $195.88 | 7.766% | $211.092 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $964.31 | $1,041.4328 | $1,041.43 | $1,041.40 | $1,041.50 | |