| 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 | $64.98 | 7.471% | $69.8347 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $245.97 | 9.676% | $269.7701 | $269.77 | $269.75 | $269.80 |
| Purchase #3 | $174.93 | 9.237% | $191.0883 | $191.09 | $191.10 | $191.10 |
| Purchase #4 | $61.70 | 13.748% | $70.1825 | $70.18 | $70.20 | $70.20 |
| Purchase #5 | $234.54 | 6.528% | $249.8508 | $249.85 | $249.85 | $249.90 |
| Purchase #6 | $201.81 | 13.242% | $228.5337 | $228.53 | $228.55 | $228.50 |
| Purchase #7 | $220.76 | 12.615% | $248.6089 | $248.61 | $248.60 | $248.60 |
| 7 purchase totals = | $1,204.69 | $1,327.8690 | $1,327.86 | $1,327.90 | $1,327.90 | |