| 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 | $193.52 | 11.277% | $215.3433 | $215.34 | $215.35 | $215.30 |
| Purchase #2 | $99.45 | 5.500% | $104.9198 | $104.92 | $104.90 | $104.90 |
| Purchase #3 | $40.58 | 11.430% | $45.2183 | $45.22 | $45.20 | $45.20 |
| Purchase #4 | $36.61 | 12.570% | $41.2119 | $41.21 | $41.20 | $41.20 |
| Purchase #5 | $247.30 | 4.658% | $258.8192 | $258.82 | $258.80 | $258.80 |
| Purchase #6 | $39.32 | 13.277% | $44.5405 | $44.54 | $44.55 | $44.50 |
| Purchase #7 | $8.25 | 3.399% | $8.5304 | $8.53 | $8.55 | $8.50 |
| 7 purchase totals = | $665.03 | $718.5834 | $718.58 | $718.55 | $718.40 | |