| 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 | $23.94 | 3.442% | $24.764 | $24.76 | $24.75 | $24.80 |
| Purchase #2 | $40.47 | 11.487% | $45.1188 | $45.12 | $45.10 | $45.10 |
| Purchase #3 | $185.74 | 13.491% | $210.7982 | $210.80 | $210.80 | $210.80 |
| Purchase #4 | $178.76 | 11.164% | $198.7168 | $198.72 | $198.70 | $198.70 |
| Purchase #5 | $55.76 | 5.873% | $59.0348 | $59.03 | $59.05 | $59.00 |
| Purchase #6 | $97.32 | 10.366% | $107.4082 | $107.41 | $107.40 | $107.40 |
| Purchase #7 | $92.96 | 11.638% | $103.7787 | $103.78 | $103.80 | $103.80 |
| 7 purchase totals = | $674.95 | $749.6195 | $749.62 | $749.60 | $749.60 | |