| 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 | $128.36 | 4.363% | $133.9603 | $133.96 | $133.95 | $134.00 |
| Purchase #2 | $42.84 | 7.799% | $46.1811 | $46.18 | $46.20 | $46.20 |
| Purchase #3 | $15.32 | 3.374% | $15.8369 | $15.84 | $15.85 | $15.80 |
| Purchase #4 | $97.28 | 8.258% | $105.3134 | $105.31 | $105.30 | $105.30 |
| Purchase #5 | $49.84 | 5.627% | $52.6445 | $52.64 | $52.65 | $52.60 |
| Purchase #6 | $167.89 | 10.164% | $184.9543 | $184.95 | $184.95 | $185.00 |
| Purchase #7 | $244.40 | 10.216% | $269.3679 | $269.37 | $269.35 | $269.40 |
| 7 purchase totals = | $745.93 | $808.2584 | $808.25 | $808.25 | $808.30 | |