| 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 | $244.50 | 6.693% | $260.8644 | $260.86 | $260.85 | $260.90 |
| Purchase #2 | $143.89 | 7.214% | $154.2702 | $154.27 | $154.25 | $154.30 |
| Purchase #3 | $75.50 | 12.837% | $85.1919 | $85.19 | $85.20 | $85.20 |
| Purchase #4 | $68.35 | 10.376% | $75.442 | $75.44 | $75.45 | $75.40 |
| Purchase #5 | $126.42 | 9.786% | $138.7915 | $138.79 | $138.80 | $138.80 |
| Purchase #6 | $155.32 | 6.149% | $164.8706 | $164.87 | $164.85 | $164.90 |
| Purchase #7 | $6.87 | 11.112% | $7.6334 | $7.63 | $7.65 | $7.60 |
| 7 purchase totals = | $820.85 | $887.0640 | $887.05 | $887.05 | $887.10 | |