| 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 | $34.35 | 5.207% | $36.1386 | $36.14 | $36.15 | $36.10 |
| Purchase #2 | $122.68 | 13.712% | $139.5019 | $139.50 | $139.50 | $139.50 |
| Purchase #3 | $48.69 | 13.739% | $55.3795 | $55.38 | $55.40 | $55.40 |
| Purchase #4 | $158.59 | 9.444% | $173.5672 | $173.57 | $173.55 | $173.60 |
| Purchase #5 | $185.71 | 6.820% | $198.3754 | $198.38 | $198.40 | $198.40 |
| Purchase #6 | $248.39 | 12.177% | $278.6365 | $278.64 | $278.65 | $278.60 |
| Purchase #7 | $75.92 | 6.194% | $80.6225 | $80.62 | $80.60 | $80.60 |
| 7 purchase totals = | $874.33 | $962.2216 | $962.23 | $962.25 | $962.20 | |