| 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 | $46.47 | 5.684% | $49.1114 | $49.11 | $49.10 | $49.10 |
| Purchase #2 | $135.67 | 4.694% | $142.0383 | $142.04 | $142.05 | $142.00 |
| Purchase #3 | $79.77 | 3.508% | $82.5683 | $82.57 | $82.55 | $82.60 |
| Purchase #4 | $189.74 | 12.198% | $212.8845 | $212.88 | $212.90 | $212.90 |
| Purchase #5 | $217.98 | 7.641% | $234.6359 | $234.64 | $234.65 | $234.60 |
| Purchase #6 | $108.75 | 5.794% | $115.051 | $115.05 | $115.05 | $115.10 |
| Purchase #7 | $104.44 | 7.374% | $112.1414 | $112.14 | $112.15 | $112.10 |
| 7 purchase totals = | $882.82 | $948.4308 | $948.43 | $948.45 | $948.40 | |