| 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 | $20.76 | 10.455% | $22.9305 | $22.93 | $22.95 | $22.90 |
| Purchase #2 | $61.39 | 5.722% | $64.9027 | $64.90 | $64.90 | $64.90 |
| Purchase #3 | $160.87 | 13.429% | $182.4732 | $182.47 | $182.45 | $182.50 |
| Purchase #4 | $38.64 | 11.113% | $42.9341 | $42.93 | $42.95 | $42.90 |
| Purchase #5 | $47.85 | 12.566% | $53.8628 | $53.86 | $53.85 | $53.90 |
| Purchase #6 | $213.56 | 5.850% | $226.0533 | $226.05 | $226.05 | $226.10 |
| Purchase #7 | $195.62 | 8.799% | $212.8326 | $212.83 | $212.85 | $212.80 |
| 7 purchase totals = | $738.69 | $805.9892 | $805.97 | $806.00 | $806.00 | |