| 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 | $61.45 | 3.170% | $63.398 | $63.40 | $63.40 | $63.40 |
| Purchase #2 | $12.59 | 4.743% | $13.1871 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $73.69 | 5.622% | $77.8329 | $77.83 | $77.85 | $77.80 |
| Purchase #4 | $200.65 | 9.259% | $219.2282 | $219.23 | $219.25 | $219.20 |
| Purchase #5 | $73.26 | 5.787% | $77.4996 | $77.50 | $77.50 | $77.50 |
| Purchase #6 | $25.81 | 4.456% | $26.9601 | $26.96 | $26.95 | $27.00 |
| Purchase #7 | $9.75 | 4.544% | $10.193 | $10.19 | $10.20 | $10.20 |
| 7 purchase totals = | $457.20 | $488.2989 | $488.30 | $488.35 | $488.30 | |