| 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 | $46.71 | 4.316% | $48.726 | $48.73 | $48.75 | $48.70 |
| Purchase #2 | $43.91 | 11.825% | $49.1024 | $49.10 | $49.10 | $49.10 |
| Purchase #3 | $112.90 | 8.755% | $122.7844 | $122.78 | $122.80 | $122.80 |
| Purchase #4 | $34.63 | 10.517% | $38.272 | $38.27 | $38.25 | $38.30 |
| Purchase #5 | $139.25 | 5.485% | $146.8879 | $146.89 | $146.90 | $146.90 |
| Purchase #6 | $50.51 | 6.600% | $53.8437 | $53.84 | $53.85 | $53.80 |
| Purchase #7 | $222.75 | 8.377% | $241.4098 | $241.41 | $241.40 | $241.40 |
| 7 purchase totals = | $650.66 | $701.0262 | $701.02 | $701.05 | $701.00 | |