| 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 | $48.79 | 5.561% | $51.5032 | $51.50 | $51.50 | $51.50 |
| Purchase #2 | $176.52 | 4.718% | $184.8482 | $184.85 | $184.85 | $184.80 |
| Purchase #3 | $197.81 | 6.752% | $211.1661 | $211.17 | $211.15 | $211.20 |
| Purchase #4 | $15.80 | 13.138% | $17.8758 | $17.88 | $17.90 | $17.90 |
| Purchase #5 | $233.92 | 4.225% | $243.8031 | $243.80 | $243.80 | $243.80 |
| Purchase #6 | $39.52 | 4.691% | $41.3739 | $41.37 | $41.35 | $41.40 |
| Purchase #7 | $53.95 | 12.468% | $60.6765 | $60.68 | $60.70 | $60.70 |
| 7 purchase totals = | $766.31 | $811.2468 | $811.25 | $811.25 | $811.30 | |