| 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 | $158.74 | 7.772% | $171.0773 | $171.08 | $171.10 | $171.10 |
| Purchase #2 | $169.79 | 5.325% | $178.8313 | $178.83 | $178.85 | $178.80 |
| Purchase #3 | $109.86 | 10.651% | $121.5612 | $121.56 | $121.55 | $121.60 |
| Purchase #4 | $33.71 | 6.770% | $35.9922 | $35.99 | $36.00 | $36.00 |
| Purchase #5 | $235.43 | 5.354% | $248.0349 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $13.55 | 13.844% | $15.4259 | $15.43 | $15.45 | $15.40 |
| Purchase #7 | $229.32 | 5.840% | $242.7123 | $242.71 | $242.70 | $242.70 |
| 7 purchase totals = | $950.40 | $1,013.6351 | $1,013.63 | $1,013.70 | $1,013.60 | |