| 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 | $43.75 | 5.215% | $46.0316 | $46.03 | $46.05 | $46.00 |
| Purchase #2 | $114.44 | 10.630% | $126.605 | $126.61 | $126.60 | $126.60 |
| Purchase #3 | $142.59 | 12.630% | $160.5991 | $160.60 | $160.60 | $160.60 |
| Purchase #4 | $116.30 | 3.811% | $120.7322 | $120.73 | $120.75 | $120.70 |
| Purchase #5 | $250.33 | 3.202% | $258.3456 | $258.35 | $258.35 | $258.30 |
| Purchase #6 | $198.52 | 11.118% | $220.5915 | $220.59 | $220.60 | $220.60 |
| Purchase #7 | $123.42 | 3.201% | $127.3707 | $127.37 | $127.35 | $127.40 |
| 7 purchase totals = | $989.35 | $1,060.2757 | $1,060.28 | $1,060.30 | $1,060.20 | |