| 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 | $76.72 | 9.418% | $83.9455 | $83.95 | $83.95 | $83.90 |
| Purchase #2 | $57.46 | 13.508% | $65.2217 | $65.22 | $65.20 | $65.20 |
| Purchase #3 | $62.36 | 12.324% | $70.0452 | $70.05 | $70.05 | $70.00 |
| Purchase #4 | $114.60 | 11.238% | $127.4787 | $127.48 | $127.50 | $127.50 |
| Purchase #5 | $21.58 | 8.111% | $23.3304 | $23.33 | $23.35 | $23.30 |
| Purchase #6 | $26.32 | 4.680% | $27.5518 | $27.55 | $27.55 | $27.60 |
| Purchase #7 | $157.89 | 3.253% | $163.0262 | $163.03 | $163.05 | $163.00 |
| 7 purchase totals = | $516.93 | $560.5995 | $560.61 | $560.65 | $560.50 | |