| 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 | $84.52 | 11.760% | $94.4596 | $94.46 | $94.45 | $94.50 |
| Purchase #2 | $18.28 | 4.302% | $19.0664 | $19.07 | $19.05 | $19.10 |
| Purchase #3 | $61.76 | 13.275% | $69.9586 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $243.73 | 4.379% | $254.4029 | $254.40 | $254.40 | $254.40 |
| Purchase #5 | $118.54 | 13.650% | $134.7207 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $227.67 | 5.346% | $239.8412 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $113.78 | 3.533% | $117.7998 | $117.80 | $117.80 | $117.80 |
| 7 purchase totals = | $868.28 | $930.2492 | $930.25 | $930.20 | $930.30 | |