| 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 | $22.82 | 8.152% | $24.6803 | $24.68 | $24.70 | $24.70 |
| Purchase #2 | $190.43 | 9.711% | $208.9227 | $208.92 | $208.90 | $208.90 |
| Purchase #3 | $180.73 | 3.391% | $186.8586 | $186.86 | $186.85 | $186.90 |
| Purchase #4 | $151.80 | 5.757% | $160.5391 | $160.54 | $160.55 | $160.50 |
| Purchase #5 | $21.92 | 5.205% | $23.0609 | $23.06 | $23.05 | $23.10 |
| Purchase #6 | $219.42 | 12.327% | $246.4679 | $246.47 | $246.45 | $246.50 |
| Purchase #7 | $66.97 | 5.122% | $70.4002 | $70.40 | $70.40 | $70.40 |
| 7 purchase totals = | $854.09 | $920.9297 | $920.93 | $920.90 | $921.00 | |