| 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 | $220.55 | 9.312% | $241.0876 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $55.76 | 12.378% | $62.662 | $62.66 | $62.65 | $62.70 |
| Purchase #3 | $196.79 | 5.733% | $208.072 | $208.07 | $208.05 | $208.10 |
| Purchase #4 | $15.25 | 3.640% | $15.8051 | $15.81 | $15.80 | $15.80 |
| Purchase #5 | $70.82 | 6.667% | $75.5416 | $75.54 | $75.55 | $75.50 |
| Purchase #6 | $11.91 | 8.550% | $12.9283 | $12.93 | $12.95 | $12.90 |
| Purchase #7 | $225.62 | 13.117% | $255.2146 | $255.21 | $255.20 | $255.20 |
| 7 purchase totals = | $796.70 | $871.3112 | $871.31 | $871.30 | $871.30 | |