| 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 | $57.78 | 6.269% | $61.4022 | $61.40 | $61.40 | $61.40 |
| Purchase #2 | $28.43 | 12.212% | $31.9019 | $31.90 | $31.90 | $31.90 |
| Purchase #3 | $180.42 | 8.583% | $195.9054 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $225.56 | 13.430% | $255.8527 | $255.85 | $255.85 | $255.90 |
| Purchase #5 | $241.74 | 4.304% | $252.1445 | $252.14 | $252.15 | $252.10 |
| Purchase #6 | $187.53 | 10.118% | $206.5043 | $206.50 | $206.50 | $206.50 |
| Purchase #7 | $17.67 | 10.420% | $19.5112 | $19.51 | $19.50 | $19.50 |
| 7 purchase totals = | $939.13 | $1,023.2222 | $1,023.21 | $1,023.20 | $1,023.20 | |