| 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 | $84.99 | 13.130% | $96.1492 | $96.15 | $96.15 | $96.10 |
| Purchase #2 | $7.52 | 13.400% | $8.5277 | $8.53 | $8.55 | $8.50 |
| Purchase #3 | $94.94 | 13.187% | $107.4597 | $107.46 | $107.45 | $107.50 |
| Purchase #4 | $114.97 | 10.805% | $127.3925 | $127.39 | $127.40 | $127.40 |
| Purchase #5 | $53.69 | 7.176% | $57.5428 | $57.54 | $57.55 | $57.50 |
| Purchase #6 | $175.54 | 4.836% | $184.0291 | $184.03 | $184.05 | $184.00 |
| Purchase #7 | $113.26 | 8.466% | $122.8486 | $122.85 | $122.85 | $122.80 |
| 7 purchase totals = | $644.91 | $703.9496 | $703.95 | $704.00 | $703.80 | |