| 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 | $57.86 | 4.346% | $60.3746 | $60.37 | $60.35 | $60.40 |
| Purchase #2 | $54.65 | 6.496% | $58.2001 | $58.20 | $58.20 | $58.20 |
| Purchase #3 | $17.42 | 7.255% | $18.6838 | $18.68 | $18.70 | $18.70 |
| Purchase #4 | $34.77 | 11.748% | $38.8548 | $38.85 | $38.85 | $38.90 |
| Purchase #5 | $217.62 | 6.452% | $231.6608 | $231.66 | $231.65 | $231.70 |
| Purchase #6 | $58.55 | 3.456% | $60.5735 | $60.57 | $60.55 | $60.60 |
| Purchase #7 | $11.91 | 4.665% | $12.4656 | $12.47 | $12.45 | $12.50 |
| 7 purchase totals = | $452.78 | $480.8132 | $480.80 | $480.75 | $481.00 | |