| 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 | $134.99 | 8.305% | $146.2009 | $146.20 | $146.20 | $146.20 |
| Purchase #2 | $52.51 | 6.808% | $56.0849 | $56.08 | $56.10 | $56.10 |
| Purchase #3 | $23.74 | 5.632% | $25.077 | $25.08 | $25.10 | $25.10 |
| Purchase #4 | $131.35 | 6.807% | $140.291 | $140.29 | $140.30 | $140.30 |
| Purchase #5 | $93.70 | 11.557% | $104.5289 | $104.53 | $104.55 | $104.50 |
| Purchase #6 | $196.52 | 8.664% | $213.5465 | $213.55 | $213.55 | $213.50 |
| Purchase #7 | $189.67 | 9.387% | $207.4743 | $207.47 | $207.45 | $207.50 |
| 7 purchase totals = | $822.48 | $893.2035 | $893.20 | $893.25 | $893.20 | |