| 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 | $57.51 | 11.534% | $64.1432 | $64.14 | $64.15 | $64.10 |
| Purchase #2 | $174.53 | 7.677% | $187.9287 | $187.93 | $187.95 | $187.90 |
| Purchase #3 | $25.75 | 8.343% | $27.8983 | $27.90 | $27.90 | $27.90 |
| Purchase #4 | $175.70 | 10.201% | $193.6232 | $193.62 | $193.60 | $193.60 |
| Purchase #5 | $104.33 | 4.606% | $109.1354 | $109.14 | $109.15 | $109.10 |
| Purchase #6 | $119.30 | 11.158% | $132.6115 | $132.61 | $132.60 | $132.60 |
| Purchase #7 | $167.63 | 10.380% | $185.03 | $185.03 | $185.05 | $185.00 |
| 7 purchase totals = | $824.75 | $900.3703 | $900.37 | $900.40 | $900.20 | |