| 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 | $230.29 | 7.186% | $246.8386 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $105.75 | 9.693% | $116.0003 | $116.00 | $116.00 | $116.00 |
| Purchase #3 | $39.87 | 9.313% | $43.5831 | $43.58 | $43.60 | $43.60 |
| Purchase #4 | $24.87 | 5.574% | $26.2563 | $26.26 | $26.25 | $26.30 |
| Purchase #5 | $177.68 | 4.519% | $185.7094 | $185.71 | $185.70 | $185.70 |
| Purchase #6 | $27.52 | 8.137% | $29.7593 | $29.76 | $29.75 | $29.80 |
| Purchase #7 | $21.37 | 11.828% | $23.8976 | $23.90 | $23.90 | $23.90 |
| 7 purchase totals = | $627.35 | $672.0446 | $672.05 | $672.05 | $672.10 | |