| 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 | $69.62 | 13.408% | $78.9546 | $78.95 | $78.95 | $79.00 |
| Purchase #2 | $249.60 | 5.308% | $262.8488 | $262.85 | $262.85 | $262.80 |
| Purchase #3 | $100.74 | 7.813% | $108.6108 | $108.61 | $108.60 | $108.60 |
| Purchase #4 | $26.45 | 4.497% | $27.6395 | $27.64 | $27.65 | $27.60 |
| Purchase #5 | $123.42 | 9.565% | $135.2251 | $135.23 | $135.25 | $135.20 |
| Purchase #6 | $215.52 | 7.518% | $231.7228 | $231.72 | $231.70 | $231.70 |
| Purchase #7 | $86.68 | 12.762% | $97.7421 | $97.74 | $97.75 | $97.70 |
| 7 purchase totals = | $872.03 | $942.7437 | $942.74 | $942.75 | $942.60 | |