| 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 | $88.95 | 6.561% | $94.786 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $85.55 | 7.784% | $92.2092 | $92.21 | $92.20 | $92.20 |
| Purchase #3 | $212.83 | 8.263% | $230.4161 | $230.42 | $230.40 | $230.40 |
| Purchase #4 | $82.84 | 11.342% | $92.2357 | $92.24 | $92.25 | $92.20 |
| Purchase #5 | $117.40 | 8.661% | $127.568 | $127.57 | $127.55 | $127.60 |
| Purchase #6 | $15.81 | 5.119% | $16.6193 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $133.80 | 9.430% | $146.4173 | $146.42 | $146.40 | $146.40 |
| 7 purchase totals = | $737.18 | $800.2516 | $800.27 | $800.20 | $800.20 | |