| 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 | $57.99 | 9.327% | $63.3987 | $63.40 | $63.40 | $63.40 |
| Purchase #2 | $195.57 | 7.491% | $210.2201 | $210.22 | $210.20 | $210.20 |
| Purchase #3 | $65.57 | 4.504% | $68.5233 | $68.52 | $68.50 | $68.50 |
| Purchase #4 | $161.54 | 7.185% | $173.1466 | $173.15 | $173.15 | $173.10 |
| Purchase #5 | $17.50 | 4.236% | $18.2413 | $18.24 | $18.25 | $18.20 |
| Purchase #6 | $32.27 | 5.142% | $33.9293 | $33.93 | $33.95 | $33.90 |
| Purchase #7 | $24.27 | 12.565% | $27.3195 | $27.32 | $27.30 | $27.30 |
| 7 purchase totals = | $554.71 | $594.7788 | $594.78 | $594.75 | $594.60 | |