| 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 | $233.45 | 11.321% | $259.8789 | $259.88 | $259.90 | $259.90 |
| Purchase #2 | $28.27 | 7.142% | $30.289 | $30.29 | $30.30 | $30.30 |
| Purchase #3 | $169.66 | 9.190% | $185.2518 | $185.25 | $185.25 | $185.30 |
| Purchase #4 | $188.26 | 12.270% | $211.3595 | $211.36 | $211.35 | $211.40 |
| Purchase #5 | $127.72 | 6.477% | $135.9924 | $135.99 | $136.00 | $136.00 |
| Purchase #6 | $60.57 | 13.199% | $68.5646 | $68.56 | $68.55 | $68.60 |
| Purchase #7 | $59.94 | 7.540% | $64.4595 | $64.46 | $64.45 | $64.50 |
| 7 purchase totals = | $867.87 | $955.7957 | $955.79 | $955.80 | $956.00 | |