| 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 | $77.68 | 12.119% | $87.094 | $87.09 | $87.10 | $87.10 |
| Purchase #2 | $238.91 | 3.568% | $247.4343 | $247.43 | $247.45 | $247.40 |
| Purchase #3 | $150.52 | 12.666% | $169.5849 | $169.58 | $169.60 | $169.60 |
| Purchase #4 | $25.90 | 12.245% | $29.0715 | $29.07 | $29.05 | $29.10 |
| Purchase #5 | $122.57 | 4.564% | $128.1641 | $128.16 | $128.15 | $128.20 |
| Purchase #6 | $227.58 | 11.227% | $253.1304 | $253.13 | $253.15 | $253.10 |
| Purchase #7 | $65.73 | 4.467% | $68.6662 | $68.67 | $68.65 | $68.70 |
| 7 purchase totals = | $908.89 | $983.1454 | $983.13 | $983.15 | $983.20 | |