| 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 | $46.70 | 11.313% | $51.9832 | $51.98 | $52.00 | $52.00 |
| Purchase #2 | $26.79 | 11.569% | $29.8893 | $29.89 | $29.90 | $29.90 |
| Purchase #3 | $38.43 | 11.374% | $42.801 | $42.80 | $42.80 | $42.80 |
| Purchase #4 | $194.37 | 7.497% | $208.9419 | $208.94 | $208.95 | $208.90 |
| Purchase #5 | $64.77 | 13.784% | $73.6979 | $73.70 | $73.70 | $73.70 |
| Purchase #6 | $207.42 | 9.829% | $227.8073 | $227.81 | $227.80 | $227.80 |
| Purchase #7 | $238.55 | 13.479% | $270.7042 | $270.70 | $270.70 | $270.70 |
| 7 purchase totals = | $817.03 | $905.8248 | $905.82 | $905.85 | $905.80 | |