| 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 | $59.37 | 8.732% | $64.5542 | $64.55 | $64.55 | $64.60 |
| Purchase #2 | $34.47 | 10.256% | $38.0052 | $38.01 | $38.00 | $38.00 |
| Purchase #3 | $86.43 | 12.526% | $97.2562 | $97.26 | $97.25 | $97.30 |
| Purchase #4 | $156.62 | 8.181% | $169.4331 | $169.43 | $169.45 | $169.40 |
| Purchase #5 | $84.48 | 4.118% | $87.9589 | $87.96 | $87.95 | $88.00 |
| Purchase #6 | $241.41 | 10.403% | $266.5239 | $266.52 | $266.50 | $266.50 |
| Purchase #7 | $59.82 | 13.369% | $67.8173 | $67.82 | $67.80 | $67.80 |
| 7 purchase totals = | $722.60 | $791.5488 | $791.55 | $791.50 | $791.60 | |