| 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 | $84.39 | 10.795% | $93.4999 | $93.50 | $93.50 | $93.50 |
| Purchase #2 | $47.36 | 11.359% | $52.7396 | $52.74 | $52.75 | $52.70 |
| Purchase #3 | $63.76 | 3.641% | $66.0815 | $66.08 | $66.10 | $66.10 |
| Purchase #4 | $125.80 | 10.376% | $138.853 | $138.85 | $138.85 | $138.90 |
| Purchase #5 | $52.35 | 8.196% | $56.6406 | $56.64 | $56.65 | $56.60 |
| Purchase #6 | $39.44 | 10.233% | $43.4759 | $43.48 | $43.50 | $43.50 |
| Purchase #7 | $165.25 | 7.468% | $177.5909 | $177.59 | $177.60 | $177.60 |
| 7 purchase totals = | $578.35 | $628.8814 | $628.88 | $628.95 | $628.90 | |