| 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 | $95.88 | 9.105% | $104.6099 | $104.61 | $104.60 | $104.60 |
| Purchase #2 | $72.26 | 3.547% | $74.8231 | $74.82 | $74.80 | $74.80 |
| Purchase #3 | $21.78 | 5.171% | $22.9062 | $22.91 | $22.90 | $22.90 |
| Purchase #4 | $41.74 | 12.501% | $46.9579 | $46.96 | $46.95 | $47.00 |
| Purchase #5 | $99.61 | 7.569% | $107.1495 | $107.15 | $107.15 | $107.10 |
| Purchase #6 | $12.75 | 7.582% | $13.7167 | $13.72 | $13.70 | $13.70 |
| Purchase #7 | $197.37 | 8.185% | $213.5247 | $213.52 | $213.50 | $213.50 |
| 7 purchase totals = | $541.39 | $583.6880 | $583.69 | $583.60 | $583.60 | |