| 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 | $81.39 | 4.348% | $84.9288 | $84.93 | $84.95 | $84.90 |
| Purchase #2 | $172.25 | 5.347% | $181.4602 | $181.46 | $181.45 | $181.50 |
| Purchase #3 | $93.52 | 13.390% | $106.0423 | $106.04 | $106.05 | $106.00 |
| Purchase #4 | $40.25 | 6.700% | $42.9468 | $42.95 | $42.95 | $42.90 |
| Purchase #5 | $91.90 | 4.450% | $95.9896 | $95.99 | $96.00 | $96.00 |
| Purchase #6 | $70.68 | 6.753% | $75.453 | $75.45 | $75.45 | $75.50 |
| Purchase #7 | $176.33 | 6.822% | $188.3592 | $188.36 | $188.35 | $188.40 |
| 7 purchase totals = | $726.32 | $775.1799 | $775.18 | $775.20 | $775.20 | |