| 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 | $66.55 | 4.365% | $69.4549 | $69.45 | $69.45 | $69.50 |
| Purchase #2 | $91.81 | 8.148% | $99.2907 | $99.29 | $99.30 | $99.30 |
| Purchase #3 | $196.85 | 7.873% | $212.348 | $212.35 | $212.35 | $212.30 |
| Purchase #4 | $55.88 | 13.353% | $63.3417 | $63.34 | $63.35 | $63.30 |
| Purchase #5 | $148.80 | 4.454% | $155.4276 | $155.43 | $155.45 | $155.40 |
| Purchase #6 | $145.95 | 7.800% | $157.3341 | $157.33 | $157.35 | $157.30 |
| Purchase #7 | $136.80 | 3.874% | $142.0996 | $142.10 | $142.10 | $142.10 |
| 7 purchase totals = | $842.64 | $899.2966 | $899.29 | $899.35 | $899.20 | |