| 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 | $116.81 | 7.326% | $125.3675 | $125.37 | $125.35 | $125.40 |
| Purchase #2 | $157.43 | 7.402% | $169.083 | $169.08 | $169.10 | $169.10 |
| Purchase #3 | $43.33 | 13.245% | $49.0691 | $49.07 | $49.05 | $49.10 |
| Purchase #4 | $17.78 | 8.854% | $19.3542 | $19.35 | $19.35 | $19.40 |
| Purchase #5 | $24.64 | 4.146% | $25.6616 | $25.66 | $25.65 | $25.70 |
| Purchase #6 | $247.60 | 11.106% | $275.0985 | $275.10 | $275.10 | $275.10 |
| Purchase #7 | $108.25 | 6.710% | $115.5136 | $115.51 | $115.50 | $115.50 |
| 7 purchase totals = | $715.84 | $779.1475 | $779.14 | $779.10 | $779.30 | |