| 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 | $68.37 | 7.218% | $73.3049 | $73.30 | $73.30 | $73.30 |
| Purchase #2 | $26.70 | 9.146% | $29.142 | $29.14 | $29.15 | $29.10 |
| Purchase #3 | $51.31 | 6.744% | $54.7703 | $54.77 | $54.75 | $54.80 |
| Purchase #4 | $44.25 | 13.545% | $50.2437 | $50.24 | $50.25 | $50.20 |
| Purchase #5 | $69.30 | 7.535% | $74.5218 | $74.52 | $74.50 | $74.50 |
| Purchase #6 | $6.38 | 9.706% | $6.9992 | $7.00 | $7.00 | $7.00 |
| Purchase #7 | $208.44 | 6.701% | $222.4076 | $222.41 | $222.40 | $222.40 |
| 7 purchase totals = | $474.75 | $511.3895 | $511.38 | $511.35 | $511.30 | |