| 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 | $20.46 | 13.709% | $23.2649 | $23.26 | $23.25 | $23.30 |
| Purchase #2 | $25.80 | 4.624% | $26.993 | $26.99 | $27.00 | $27.00 |
| Purchase #3 | $63.83 | 12.763% | $71.9766 | $71.98 | $72.00 | $72.00 |
| Purchase #4 | $48.70 | 11.186% | $54.1476 | $54.15 | $54.15 | $54.10 |
| Purchase #5 | $77.28 | 3.113% | $79.6857 | $79.69 | $79.70 | $79.70 |
| Purchase #6 | $168.31 | 5.341% | $177.2994 | $177.30 | $177.30 | $177.30 |
| Purchase #7 | $40.95 | 8.655% | $44.4942 | $44.49 | $44.50 | $44.50 |
| 7 purchase totals = | $445.33 | $477.8614 | $477.86 | $477.90 | $477.90 | |