| 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 | $85.26 | 11.741% | $95.2704 | $95.27 | $95.25 | $95.30 |
| Purchase #2 | $7.67 | 9.407% | $8.3915 | $8.39 | $8.40 | $8.40 |
| Purchase #3 | $104.68 | 13.795% | $119.1206 | $119.12 | $119.10 | $119.10 |
| Purchase #4 | $200.51 | 6.687% | $213.9181 | $213.92 | $213.90 | $213.90 |
| Purchase #5 | $172.95 | 11.175% | $192.2772 | $192.28 | $192.30 | $192.30 |
| Purchase #6 | $93.74 | 6.280% | $99.6269 | $99.63 | $99.65 | $99.60 |
| Purchase #7 | $62.56 | 10.629% | $69.2095 | $69.21 | $69.20 | $69.20 |
| 7 purchase totals = | $727.37 | $797.8142 | $797.82 | $797.80 | $797.80 | |