| 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 | $72.39 | 4.158% | $75.4 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $187.62 | 8.293% | $203.1793 | $203.18 | $203.20 | $203.20 |
| Purchase #3 | $10.48 | 11.542% | $11.6896 | $11.69 | $11.70 | $11.70 |
| Purchase #4 | $136.57 | 7.390% | $146.6625 | $146.66 | $146.65 | $146.70 |
| Purchase #5 | $16.43 | 6.462% | $17.4917 | $17.49 | $17.50 | $17.50 |
| Purchase #6 | $74.98 | 13.282% | $84.9388 | $84.94 | $84.95 | $84.90 |
| Purchase #7 | $217.69 | 7.635% | $234.3106 | $234.31 | $234.30 | $234.30 |
| 7 purchase totals = | $716.16 | $773.6725 | $773.67 | $773.70 | $773.70 | |