| 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 | $68.63 | 12.684% | $77.335 | $77.34 | $77.35 | $77.30 |
| Purchase #2 | $16.71 | 3.129% | $17.2329 | $17.23 | $17.25 | $17.20 |
| Purchase #3 | $206.42 | 8.793% | $224.5705 | $224.57 | $224.55 | $224.60 |
| Purchase #4 | $183.58 | 10.510% | $202.8743 | $202.87 | $202.85 | $202.90 |
| Purchase #5 | $93.99 | 8.591% | $102.0647 | $102.06 | $102.05 | $102.10 |
| Purchase #6 | $78.29 | 8.454% | $84.9086 | $84.91 | $84.90 | $84.90 |
| Purchase #7 | $200.40 | 4.784% | $209.9871 | $209.99 | $210.00 | $210.00 |
| 7 purchase totals = | $848.02 | $918.9731 | $918.97 | $918.95 | $919.00 | |