| 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 | $41.63 | 5.418% | $43.8855 | $43.89 | $43.90 | $43.90 |
| Purchase #2 | $124.79 | 4.283% | $130.1348 | $130.13 | $130.15 | $130.10 |
| Purchase #3 | $176.54 | 6.512% | $188.0363 | $188.04 | $188.05 | $188.00 |
| Purchase #4 | $89.48 | 4.673% | $93.6614 | $93.66 | $93.65 | $93.70 |
| Purchase #5 | $13.75 | 8.847% | $14.9665 | $14.97 | $14.95 | $15.00 |
| Purchase #6 | $67.93 | 3.851% | $70.546 | $70.55 | $70.55 | $70.50 |
| Purchase #7 | $111.96 | 3.439% | $115.8103 | $115.81 | $115.80 | $115.80 |
| 7 purchase totals = | $626.08 | $657.0408 | $657.05 | $657.05 | $657.00 | |