| 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 | $131.47 | 6.550% | $140.0813 | $140.08 | $140.10 | $140.10 |
| Purchase #2 | $184.26 | 6.134% | $195.5625 | $195.56 | $195.55 | $195.60 |
| Purchase #3 | $123.67 | 7.718% | $133.2149 | $133.21 | $133.20 | $133.20 |
| Purchase #4 | $82.41 | 6.215% | $87.5318 | $87.53 | $87.55 | $87.50 |
| Purchase #5 | $12.97 | 7.137% | $13.8957 | $13.90 | $13.90 | $13.90 |
| Purchase #6 | $133.52 | 9.790% | $146.5916 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $141.44 | 6.390% | $150.478 | $150.48 | $150.50 | $150.50 |
| 7 purchase totals = | $809.74 | $867.3558 | $867.35 | $867.40 | $867.40 | |