| 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 | $124.85 | 9.186% | $136.3187 | $136.32 | $136.30 | $136.30 |
| Purchase #2 | $124.50 | 3.617% | $129.0032 | $129.00 | $129.00 | $129.00 |
| Purchase #3 | $118.48 | 13.497% | $134.4712 | $134.47 | $134.45 | $134.50 |
| Purchase #4 | $225.69 | 10.186% | $248.6788 | $248.68 | $248.70 | $248.70 |
| Purchase #5 | $71.98 | 3.826% | $74.734 | $74.73 | $74.75 | $74.70 |
| Purchase #6 | $32.42 | 3.326% | $33.4983 | $33.50 | $33.50 | $33.50 |
| Purchase #7 | $87.81 | 9.118% | $95.8165 | $95.82 | $95.80 | $95.80 |
| 7 purchase totals = | $785.73 | $852.5207 | $852.52 | $852.50 | $852.50 | |