| 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 | $66.85 | 8.457% | $72.5035 | $72.50 | $72.50 | $72.50 |
| Purchase #2 | $248.33 | 8.189% | $268.6657 | $268.67 | $268.65 | $268.70 |
| Purchase #3 | $94.97 | 5.642% | $100.3282 | $100.33 | $100.35 | $100.30 |
| Purchase #4 | $204.41 | 13.742% | $232.5 | $232.50 | $232.50 | $232.50 |
| Purchase #5 | $234.25 | 3.773% | $243.0883 | $243.09 | $243.10 | $243.10 |
| Purchase #6 | $177.75 | 5.333% | $187.2294 | $187.23 | $187.25 | $187.20 |
| Purchase #7 | $216.99 | 8.393% | $235.202 | $235.20 | $235.20 | $235.20 |
| 7 purchase totals = | $1,243.55 | $1,339.5171 | $1,339.52 | $1,339.55 | $1,339.50 | |