| 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 | $62.76 | 5.790% | $66.3938 | $66.39 | $66.40 | $66.40 |
| Purchase #2 | $216.58 | 12.235% | $243.0786 | $243.08 | $243.10 | $243.10 |
| Purchase #3 | $103.87 | 9.607% | $113.8488 | $113.85 | $113.85 | $113.80 |
| Purchase #4 | $149.52 | 12.801% | $168.6601 | $168.66 | $168.65 | $168.70 |
| Purchase #5 | $209.49 | 6.190% | $222.4574 | $222.46 | $222.45 | $222.50 |
| Purchase #6 | $31.36 | 9.539% | $34.3514 | $34.35 | $34.35 | $34.40 |
| Purchase #7 | $222.70 | 11.494% | $248.2971 | $248.30 | $248.30 | $248.30 |
| 7 purchase totals = | $996.28 | $1,097.0872 | $1,097.09 | $1,097.10 | $1,097.20 | |