| 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 | $12.31 | 13.820% | $14.0112 | $14.01 | $14.00 | $14.00 |
| Purchase #2 | $193.25 | 9.237% | $211.1005 | $211.10 | $211.10 | $211.10 |
| Purchase #3 | $114.68 | 10.337% | $126.5345 | $126.53 | $126.55 | $126.50 |
| Purchase #4 | $225.74 | 11.429% | $251.5398 | $251.54 | $251.55 | $251.50 |
| Purchase #5 | $101.40 | 11.449% | $113.0093 | $113.01 | $113.00 | $113.00 |
| Purchase #6 | $7.65 | 3.682% | $7.9317 | $7.93 | $7.95 | $7.90 |
| Purchase #7 | $77.98 | 12.541% | $87.7595 | $87.76 | $87.75 | $87.80 |
| 7 purchase totals = | $733.01 | $811.8865 | $811.88 | $811.90 | $811.80 | |