| 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 | $47.73 | 8.404% | $51.7412 | $51.74 | $51.75 | $51.70 |
| Purchase #2 | $67.45 | 4.391% | $70.4117 | $70.41 | $70.40 | $70.40 |
| Purchase #3 | $164.61 | 8.582% | $178.7368 | $178.74 | $178.75 | $178.70 |
| Purchase #4 | $24.56 | 9.747% | $26.9539 | $26.95 | $26.95 | $27.00 |
| Purchase #5 | $94.72 | 11.664% | $105.7681 | $105.77 | $105.75 | $105.80 |
| Purchase #6 | $15.41 | 10.620% | $17.0465 | $17.05 | $17.05 | $17.00 |
| Purchase #7 | $47.59 | 5.138% | $50.0352 | $50.04 | $50.05 | $50.00 |
| 7 purchase totals = | $462.07 | $500.6934 | $500.70 | $500.70 | $500.60 | |