| 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 | $60.27 | 10.146% | $66.385 | $66.39 | $66.40 | $66.40 |
| Purchase #2 | $172.66 | 11.384% | $192.3156 | $192.32 | $192.30 | $192.30 |
| Purchase #3 | $62.45 | 4.619% | $65.3346 | $65.33 | $65.35 | $65.30 |
| Purchase #4 | $99.54 | 3.147% | $102.6725 | $102.67 | $102.65 | $102.70 |
| Purchase #5 | $160.39 | 5.474% | $169.1697 | $169.17 | $169.15 | $169.20 |
| Purchase #6 | $211.97 | 13.195% | $239.9394 | $239.94 | $239.95 | $239.90 |
| Purchase #7 | $63.55 | 12.291% | $71.3609 | $71.36 | $71.35 | $71.40 |
| 7 purchase totals = | $830.83 | $907.1777 | $907.18 | $907.15 | $907.20 | |