| 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 | $140.75 | 3.358% | $145.4764 | $145.48 | $145.50 | $145.50 |
| Purchase #2 | $117.78 | 13.813% | $134.049 | $134.05 | $134.05 | $134.00 |
| Purchase #3 | $51.63 | 9.801% | $56.6903 | $56.69 | $56.70 | $56.70 |
| Purchase #4 | $26.83 | 8.350% | $29.0703 | $29.07 | $29.05 | $29.10 |
| Purchase #5 | $159.79 | 4.573% | $167.0972 | $167.10 | $167.10 | $167.10 |
| Purchase #6 | $6.38 | 3.386% | $6.596 | $6.60 | $6.60 | $6.60 |
| Purchase #7 | $69.80 | 9.249% | $76.2558 | $76.26 | $76.25 | $76.30 |
| 7 purchase totals = | $572.96 | $615.2350 | $615.25 | $615.25 | $615.30 | |