| 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 | $142.71 | 3.681% | $147.9632 | $147.96 | $147.95 | $148.00 |
| Purchase #2 | $33.25 | 8.380% | $36.0364 | $36.04 | $36.05 | $36.00 |
| Purchase #3 | $98.43 | 13.792% | $112.0055 | $112.01 | $112.00 | $112.00 |
| Purchase #4 | $56.61 | 10.836% | $62.7443 | $62.74 | $62.75 | $62.70 |
| Purchase #5 | $23.95 | 13.128% | $27.0942 | $27.09 | $27.10 | $27.10 |
| Purchase #6 | $194.79 | 4.865% | $204.2665 | $204.27 | $204.25 | $204.30 |
| Purchase #7 | $192.73 | 8.221% | $208.5743 | $208.57 | $208.55 | $208.60 |
| 7 purchase totals = | $742.47 | $798.6844 | $798.68 | $798.65 | $798.70 | |