| 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 | $68.77 | 9.394% | $75.2303 | $75.23 | $75.25 | $75.20 |
| Purchase #2 | $88.57 | 8.645% | $96.2269 | $96.23 | $96.25 | $96.20 |
| Purchase #3 | $228.33 | 5.304% | $240.4406 | $240.44 | $240.45 | $240.40 |
| Purchase #4 | $165.41 | 4.456% | $172.7807 | $172.78 | $172.80 | $172.80 |
| Purchase #5 | $229.47 | 5.575% | $242.263 | $242.26 | $242.25 | $242.30 |
| Purchase #6 | $52.66 | 7.444% | $56.58 | $56.58 | $56.60 | $56.60 |
| Purchase #7 | $217.28 | 3.553% | $225 | $225.00 | $225.00 | $225.00 |
| 7 purchase totals = | $1,050.49 | $1,108.5215 | $1,108.52 | $1,108.60 | $1,108.50 | |