| 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 | $63.66 | 7.376% | $68.3556 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $21.73 | 9.859% | $23.8724 | $23.87 | $23.85 | $23.90 |
| Purchase #3 | $39.79 | 11.576% | $44.3961 | $44.40 | $44.40 | $44.40 |
| Purchase #4 | $134.87 | 9.600% | $147.8175 | $147.82 | $147.80 | $147.80 |
| Purchase #5 | $246.34 | 8.412% | $267.0621 | $267.06 | $267.05 | $267.10 |
| Purchase #6 | $94.87 | 8.617% | $103.0449 | $103.04 | $103.05 | $103.00 |
| Purchase #7 | $162.34 | 12.442% | $182.5383 | $182.54 | $182.55 | $182.50 |
| 7 purchase totals = | $763.60 | $837.0869 | $837.09 | $837.05 | $837.10 | |