| 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 | $67.56 | 5.407% | $71.213 | $71.21 | $71.20 | $71.20 |
| Purchase #2 | $56.30 | 10.744% | $62.3489 | $62.35 | $62.35 | $62.30 |
| Purchase #3 | $227.51 | 6.531% | $242.3687 | $242.37 | $242.35 | $242.40 |
| Purchase #4 | $130.26 | 5.666% | $137.6405 | $137.64 | $137.65 | $137.60 |
| Purchase #5 | $180.91 | 5.706% | $191.2327 | $191.23 | $191.25 | $191.20 |
| Purchase #6 | $205.25 | 7.190% | $220.0075 | $220.01 | $220.00 | $220.00 |
| Purchase #7 | $95.79 | 9.761% | $105.1401 | $105.14 | $105.15 | $105.10 |
| 7 purchase totals = | $963.58 | $1,029.9514 | $1,029.95 | $1,029.95 | $1,029.80 | |