| 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 | $222.90 | 8.432% | $241.6949 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $36.90 | 5.490% | $38.9258 | $38.93 | $38.95 | $38.90 |
| Purchase #3 | $71.85 | 4.339% | $74.9676 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $53.47 | 3.610% | $55.4003 | $55.40 | $55.40 | $55.40 |
| Purchase #5 | $239.69 | 6.605% | $255.5215 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $89.66 | 8.397% | $97.1888 | $97.19 | $97.20 | $97.20 |
| Purchase #7 | $127.91 | 7.279% | $137.2206 | $137.22 | $137.20 | $137.20 |
| 7 purchase totals = | $842.38 | $900.9195 | $900.92 | $900.90 | $900.90 | |