| 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 | $13.65 | 7.356% | $14.6541 | $14.65 | $14.65 | $14.70 |
| Purchase #2 | $32.41 | 8.449% | $35.1483 | $35.15 | $35.15 | $35.10 |
| Purchase #3 | $240.70 | 3.653% | $249.4928 | $249.49 | $249.50 | $249.50 |
| Purchase #4 | $132.98 | 11.457% | $148.2155 | $148.22 | $148.20 | $148.20 |
| Purchase #5 | $243.82 | 12.354% | $273.9415 | $273.94 | $273.95 | $273.90 |
| Purchase #6 | $76.29 | 11.512% | $85.0725 | $85.07 | $85.05 | $85.10 |
| Purchase #7 | $82.55 | 9.706% | $90.5623 | $90.56 | $90.55 | $90.60 |
| 7 purchase totals = | $822.40 | $897.0870 | $897.08 | $897.05 | $897.10 | |