| 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 | $160.47 | 12.489% | $180.5111 | $180.51 | $180.50 | $180.50 |
| Purchase #2 | $74.69 | 13.121% | $84.4901 | $84.49 | $84.50 | $84.50 |
| Purchase #3 | $70.41 | 5.478% | $74.2671 | $74.27 | $74.25 | $74.30 |
| Purchase #4 | $100.25 | 9.290% | $109.5632 | $109.56 | $109.55 | $109.60 |
| Purchase #5 | $165.88 | 9.495% | $181.6303 | $181.63 | $181.65 | $181.60 |
| Purchase #6 | $246.83 | 8.569% | $267.9809 | $267.98 | $268.00 | $268.00 |
| Purchase #7 | $56.77 | 8.184% | $61.4161 | $61.42 | $61.40 | $61.40 |
| 7 purchase totals = | $875.30 | $959.8588 | $959.86 | $959.85 | $959.90 | |