| 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 | $187.31 | 9.757% | $205.5858 | $205.59 | $205.60 | $205.60 |
| Purchase #2 | $223.38 | 13.355% | $253.2124 | $253.21 | $253.20 | $253.20 |
| Purchase #3 | $82.29 | 9.697% | $90.2697 | $90.27 | $90.25 | $90.30 |
| Purchase #4 | $7.58 | 13.763% | $8.6232 | $8.62 | $8.60 | $8.60 |
| Purchase #5 | $41.45 | 9.449% | $45.3666 | $45.37 | $45.35 | $45.40 |
| Purchase #6 | $33.93 | 4.491% | $35.4538 | $35.45 | $35.45 | $35.50 |
| Purchase #7 | $163.30 | 8.750% | $177.5888 | $177.59 | $177.60 | $177.60 |
| 7 purchase totals = | $739.24 | $816.1003 | $816.10 | $816.05 | $816.20 | |