| 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 | $175.25 | 11.591% | $195.5632 | $195.56 | $195.55 | $195.60 |
| Purchase #2 | $37.70 | 9.177% | $41.1597 | $41.16 | $41.15 | $41.20 |
| Purchase #3 | $74.79 | 8.773% | $81.3513 | $81.35 | $81.35 | $81.40 |
| Purchase #4 | $64.76 | 10.242% | $71.3927 | $71.39 | $71.40 | $71.40 |
| Purchase #5 | $49.63 | 3.728% | $51.4802 | $51.48 | $51.50 | $51.50 |
| Purchase #6 | $136.74 | 7.492% | $146.9846 | $146.98 | $147.00 | $147.00 |
| Purchase #7 | $54.95 | 13.295% | $62.2556 | $62.26 | $62.25 | $62.30 |
| 7 purchase totals = | $593.82 | $650.1873 | $650.18 | $650.20 | $650.40 | |