| 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 | $101.30 | 11.427% | $112.8756 | $112.88 | $112.90 | $112.90 |
| Purchase #2 | $199.97 | 4.341% | $208.6507 | $208.65 | $208.65 | $208.70 |
| Purchase #3 | $63.51 | 8.741% | $69.0614 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $249.48 | 8.519% | $270.7332 | $270.73 | $270.75 | $270.70 |
| Purchase #5 | $86.54 | 7.614% | $93.1292 | $93.13 | $93.15 | $93.10 |
| Purchase #6 | $32.67 | 3.245% | $33.7301 | $33.73 | $33.75 | $33.70 |
| Purchase #7 | $150.90 | 8.239% | $163.3327 | $163.33 | $163.35 | $163.30 |
| 7 purchase totals = | $884.37 | $951.5129 | $951.51 | $951.60 | $951.50 | |