| 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 | $129.66 | 13.567% | $147.251 | $147.25 | $147.25 | $147.30 |
| Purchase #2 | $185.66 | 11.373% | $206.7751 | $206.78 | $206.80 | $206.80 |
| Purchase #3 | $59.28 | 11.548% | $66.1257 | $66.13 | $66.15 | $66.10 |
| Purchase #4 | $78.57 | 7.314% | $84.3166 | $84.32 | $84.30 | $84.30 |
| Purchase #5 | $29.95 | 12.527% | $33.7018 | $33.70 | $33.70 | $33.70 |
| Purchase #6 | $55.82 | 9.528% | $61.1385 | $61.14 | $61.15 | $61.10 |
| Purchase #7 | $72.80 | 12.679% | $82.0303 | $82.03 | $82.05 | $82.00 |
| 7 purchase totals = | $611.74 | $681.3390 | $681.35 | $681.40 | $681.30 | |