| 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 | $81.48 | 13.856% | $92.7699 | $92.77 | $92.75 | $92.80 |
| Purchase #2 | $93.44 | 12.203% | $104.8425 | $104.84 | $104.85 | $104.80 |
| Purchase #3 | $136.95 | 6.418% | $145.7395 | $145.74 | $145.75 | $145.70 |
| Purchase #4 | $153.85 | 4.291% | $160.4517 | $160.45 | $160.45 | $160.50 |
| Purchase #5 | $10.82 | 13.200% | $12.2482 | $12.25 | $12.25 | $12.20 |
| Purchase #6 | $64.48 | 11.164% | $71.6785 | $71.68 | $71.70 | $71.70 |
| Purchase #7 | $136.69 | 12.758% | $154.1289 | $154.13 | $154.15 | $154.10 |
| 7 purchase totals = | $677.71 | $741.8592 | $741.86 | $741.90 | $741.80 | |