| 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 | $88.67 | 8.324% | $96.0509 | $96.05 | $96.05 | $96.10 |
| Purchase #2 | $232.26 | 7.110% | $248.7737 | $248.77 | $248.75 | $248.80 |
| Purchase #3 | $16.95 | 9.735% | $18.6001 | $18.60 | $18.60 | $18.60 |
| Purchase #4 | $40.83 | 9.693% | $44.7877 | $44.79 | $44.80 | $44.80 |
| Purchase #5 | $134.57 | 10.113% | $148.1791 | $148.18 | $148.20 | $148.20 |
| Purchase #6 | $128.80 | 13.458% | $146.1339 | $146.13 | $146.15 | $146.10 |
| Purchase #7 | $184.26 | 11.174% | $204.8492 | $204.85 | $204.85 | $204.80 |
| 7 purchase totals = | $826.34 | $907.3746 | $907.37 | $907.40 | $907.40 | |