| 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 | $86.86 | 7.648% | $93.5031 | $93.50 | $93.50 | $93.50 |
| Purchase #2 | $127.77 | 6.257% | $135.7646 | $135.76 | $135.75 | $135.80 |
| Purchase #3 | $18.60 | 12.224% | $20.8737 | $20.87 | $20.85 | $20.90 |
| Purchase #4 | $30.83 | 10.252% | $33.9907 | $33.99 | $34.00 | $34.00 |
| Purchase #5 | $191.95 | 7.657% | $206.6476 | $206.65 | $206.65 | $206.60 |
| Purchase #6 | $15.49 | 10.222% | $17.0734 | $17.07 | $17.05 | $17.10 |
| Purchase #7 | $56.76 | 7.612% | $61.0806 | $61.08 | $61.10 | $61.10 |
| 7 purchase totals = | $528.26 | $568.9337 | $568.92 | $568.90 | $569.00 | |