| 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 | $95.59 | 7.124% | $102.3998 | $102.40 | $102.40 | $102.40 |
| Purchase #2 | $77.88 | 6.251% | $82.7483 | $82.75 | $82.75 | $82.70 |
| Purchase #3 | $34.65 | 12.628% | $39.0256 | $39.03 | $39.05 | $39.00 |
| Purchase #4 | $41.56 | 10.125% | $45.768 | $45.77 | $45.75 | $45.80 |
| Purchase #5 | $208.85 | 5.505% | $220.3472 | $220.35 | $220.35 | $220.30 |
| Purchase #6 | $198.65 | 5.727% | $210.0267 | $210.03 | $210.05 | $210.00 |
| Purchase #7 | $145.49 | 7.664% | $156.6404 | $156.64 | $156.65 | $156.60 |
| 7 purchase totals = | $802.67 | $856.9560 | $856.97 | $857.00 | $856.80 | |