| 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 | $5.69 | 7.869% | $6.1377 | $6.14 | $6.15 | $6.10 |
| Purchase #2 | $191.94 | 9.453% | $210.0841 | $210.08 | $210.10 | $210.10 |
| Purchase #3 | $21.46 | 9.800% | $23.5631 | $23.56 | $23.55 | $23.60 |
| Purchase #4 | $234.70 | 4.629% | $245.5643 | $245.56 | $245.55 | $245.60 |
| Purchase #5 | $208.40 | 7.459% | $223.9446 | $223.94 | $223.95 | $223.90 |
| Purchase #6 | $34.92 | 4.252% | $36.4048 | $36.40 | $36.40 | $36.40 |
| Purchase #7 | $14.26 | 3.873% | $14.8123 | $14.81 | $14.80 | $14.80 |
| 7 purchase totals = | $711.37 | $760.5109 | $760.49 | $760.50 | $760.50 | |