| 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 | $57.86 | 12.309% | $64.982 | $64.98 | $65.00 | $65.00 |
| Purchase #2 | $7.45 | 12.131% | $8.3538 | $8.35 | $8.35 | $8.40 |
| Purchase #3 | $215.93 | 9.874% | $237.2509 | $237.25 | $237.25 | $237.30 |
| Purchase #4 | $203.93 | 11.531% | $227.4452 | $227.45 | $227.45 | $227.40 |
| Purchase #5 | $36.35 | 5.176% | $38.2315 | $38.23 | $38.25 | $38.20 |
| Purchase #6 | $155.92 | 10.216% | $171.8488 | $171.85 | $171.85 | $171.80 |
| Purchase #7 | $29.88 | 7.163% | $32.0203 | $32.02 | $32.00 | $32.00 |
| 7 purchase totals = | $707.32 | $780.1325 | $780.13 | $780.15 | $780.10 | |