| 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 | $53.53 | 12.526% | $60.2352 | $60.24 | $60.25 | $60.20 |
| Purchase #2 | $213.60 | 8.442% | $231.6321 | $231.63 | $231.65 | $231.60 |
| Purchase #3 | $182.96 | 4.569% | $191.3194 | $191.32 | $191.30 | $191.30 |
| Purchase #4 | $187.75 | 7.406% | $201.6548 | $201.65 | $201.65 | $201.70 |
| Purchase #5 | $90.77 | 4.657% | $94.9972 | $95.00 | $95.00 | $95.00 |
| Purchase #6 | $234.71 | 5.598% | $247.8491 | $247.85 | $247.85 | $247.80 |
| Purchase #7 | $234.71 | 10.586% | $259.5564 | $259.56 | $259.55 | $259.60 |
| 7 purchase totals = | $1,198.03 | $1,287.2442 | $1,287.25 | $1,287.25 | $1,287.20 | |