| 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 | $69.62 | 10.382% | $76.8479 | $76.85 | $76.85 | $76.80 |
| Purchase #2 | $65.63 | 11.818% | $73.3862 | $73.39 | $73.40 | $73.40 |
| Purchase #3 | $229.90 | 7.715% | $247.6368 | $247.64 | $247.65 | $247.60 |
| Purchase #4 | $178.45 | 8.202% | $193.0865 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $112.59 | 11.602% | $125.6527 | $125.65 | $125.65 | $125.70 |
| Purchase #6 | $229.28 | 8.762% | $249.3695 | $249.37 | $249.35 | $249.40 |
| Purchase #7 | $245.81 | 5.149% | $258.4668 | $258.47 | $258.45 | $258.50 |
| 7 purchase totals = | $1,131.28 | $1,224.4464 | $1,224.46 | $1,224.45 | $1,224.50 | |