| 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 | $46.99 | 6.682% | $50.1299 | $50.13 | $50.15 | $50.10 |
| Purchase #2 | $201.88 | 3.393% | $208.7298 | $208.73 | $208.75 | $208.70 |
| Purchase #3 | $115.34 | 11.257% | $128.3238 | $128.32 | $128.30 | $128.30 |
| Purchase #4 | $127.89 | 11.566% | $142.6818 | $142.68 | $142.70 | $142.70 |
| Purchase #5 | $67.32 | 11.740% | $75.2234 | $75.22 | $75.20 | $75.20 |
| Purchase #6 | $108.70 | 5.553% | $114.7361 | $114.74 | $114.75 | $114.70 |
| Purchase #7 | $111.86 | 6.491% | $119.1208 | $119.12 | $119.10 | $119.10 |
| 7 purchase totals = | $779.98 | $838.9456 | $838.94 | $838.95 | $838.80 | |