| 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 | $196.26 | 12.123% | $220.0526 | $220.05 | $220.05 | $220.10 |
| Purchase #2 | $56.26 | 13.419% | $63.8095 | $63.81 | $63.80 | $63.80 |
| Purchase #3 | $56.30 | 4.363% | $58.7564 | $58.76 | $58.75 | $58.80 |
| Purchase #4 | $97.58 | 12.605% | $109.88 | $109.88 | $109.90 | $109.90 |
| Purchase #5 | $196.49 | 10.255% | $216.64 | $216.64 | $216.65 | $216.60 |
| Purchase #6 | $69.84 | 11.581% | $77.9282 | $77.93 | $77.95 | $77.90 |
| Purchase #7 | $14.58 | 10.602% | $16.1258 | $16.13 | $16.15 | $16.10 |
| 7 purchase totals = | $687.31 | $763.1925 | $763.20 | $763.25 | $763.20 | |