| 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 | $42.63 | 12.721% | $48.053 | $48.05 | $48.05 | $48.10 |
| Purchase #2 | $13.80 | 10.151% | $15.2008 | $15.20 | $15.20 | $15.20 |
| Purchase #3 | $56.90 | 10.145% | $62.6725 | $62.67 | $62.65 | $62.70 |
| Purchase #4 | $207.80 | 13.449% | $235.747 | $235.75 | $235.75 | $235.70 |
| Purchase #5 | $143.29 | 12.524% | $161.2356 | $161.24 | $161.25 | $161.20 |
| Purchase #6 | $118.58 | 12.342% | $133.2151 | $133.22 | $133.20 | $133.20 |
| Purchase #7 | $91.26 | 10.736% | $101.0577 | $101.06 | $101.05 | $101.10 |
| 7 purchase totals = | $674.26 | $757.1817 | $757.19 | $757.15 | $757.20 | |