| 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 | $89.77 | 8.685% | $97.5665 | $97.57 | $97.55 | $97.60 |
| Purchase #2 | $141.74 | 10.639% | $156.8197 | $156.82 | $156.80 | $156.80 |
| Purchase #3 | $194.30 | 12.280% | $218.16 | $218.16 | $218.15 | $218.20 |
| Purchase #4 | $48.49 | 6.743% | $51.7597 | $51.76 | $51.75 | $51.80 |
| Purchase #5 | $155.42 | 8.793% | $169.0861 | $169.09 | $169.10 | $169.10 |
| Purchase #6 | $65.76 | 4.331% | $68.6081 | $68.61 | $68.60 | $68.60 |
| Purchase #7 | $14.74 | 5.559% | $15.5594 | $15.56 | $15.55 | $15.60 |
| 7 purchase totals = | $710.22 | $777.5595 | $777.57 | $777.50 | $777.70 | |