| 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 | $95.36 | 3.547% | $98.7424 | $98.74 | $98.75 | $98.70 |
| Purchase #2 | $209.63 | 3.457% | $216.8769 | $216.88 | $216.90 | $216.90 |
| Purchase #3 | $79.74 | 11.783% | $89.1358 | $89.14 | $89.15 | $89.10 |
| Purchase #4 | $148.40 | 10.183% | $163.5116 | $163.51 | $163.50 | $163.50 |
| Purchase #5 | $75.35 | 8.205% | $81.5325 | $81.53 | $81.55 | $81.50 |
| Purchase #6 | $78.32 | 12.359% | $87.9996 | $88.00 | $88.00 | $88.00 |
| Purchase #7 | $79.98 | 9.357% | $87.4637 | $87.46 | $87.45 | $87.50 |
| 7 purchase totals = | $766.78 | $825.2625 | $825.26 | $825.30 | $825.20 | |