| 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 | $43.39 | 10.319% | $47.8674 | $47.87 | $47.85 | $47.90 |
| Purchase #2 | $77.55 | 12.573% | $87.3004 | $87.30 | $87.30 | $87.30 |
| Purchase #3 | $91.40 | 4.677% | $95.6748 | $95.67 | $95.65 | $95.70 |
| Purchase #4 | $201.35 | 8.692% | $218.8513 | $218.85 | $218.85 | $218.90 |
| Purchase #5 | $143.70 | 5.370% | $151.4167 | $151.42 | $151.40 | $151.40 |
| Purchase #6 | $68.37 | 5.202% | $71.9266 | $71.93 | $71.95 | $71.90 |
| Purchase #7 | $19.52 | 7.201% | $20.9256 | $20.93 | $20.95 | $20.90 |
| 7 purchase totals = | $645.28 | $693.9628 | $693.97 | $693.95 | $694.00 | |