| 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 | $67.34 | 9.713% | $73.8807 | $73.88 | $73.90 | $73.90 |
| Purchase #2 | $146.45 | 8.464% | $158.8455 | $158.85 | $158.85 | $158.80 |
| Purchase #3 | $27.73 | 4.633% | $29.0147 | $29.01 | $29.00 | $29.00 |
| Purchase #4 | $115.86 | 4.160% | $120.6798 | $120.68 | $120.70 | $120.70 |
| Purchase #5 | $226.31 | 3.601% | $234.4594 | $234.46 | $234.45 | $234.50 |
| Purchase #6 | $158.64 | 8.547% | $172.199 | $172.20 | $172.20 | $172.20 |
| Purchase #7 | $123.55 | 12.829% | $139.4002 | $139.40 | $139.40 | $139.40 |
| 7 purchase totals = | $865.88 | $928.4793 | $928.48 | $928.50 | $928.50 | |