| 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 | $91.67 | 6.441% | $97.5745 | $97.57 | $97.55 | $97.60 |
| Purchase #2 | $157.34 | 4.724% | $164.7727 | $164.77 | $164.75 | $164.80 |
| Purchase #3 | $95.82 | 3.251% | $98.9351 | $98.94 | $98.95 | $98.90 |
| Purchase #4 | $102.25 | 11.295% | $113.7991 | $113.80 | $113.80 | $113.80 |
| Purchase #5 | $156.80 | 10.138% | $172.6964 | $172.70 | $172.70 | $172.70 |
| Purchase #6 | $68.35 | 11.830% | $76.4358 | $76.44 | $76.45 | $76.40 |
| Purchase #7 | $72.51 | 12.773% | $81.7717 | $81.77 | $81.75 | $81.80 |
| 7 purchase totals = | $744.74 | $805.9853 | $805.99 | $805.95 | $806.00 | |