| 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 | $150.40 | 12.118% | $168.6255 | $168.63 | $168.65 | $168.60 |
| Purchase #2 | $212.48 | 5.721% | $224.636 | $224.64 | $224.65 | $224.60 |
| Purchase #3 | $6.52 | 7.168% | $6.9874 | $6.99 | $7.00 | $7.00 |
| Purchase #4 | $31.73 | 4.499% | $33.1575 | $33.16 | $33.15 | $33.20 |
| Purchase #5 | $90.41 | 9.359% | $98.8715 | $98.87 | $98.85 | $98.90 |
| Purchase #6 | $183.38 | 13.715% | $208.5306 | $208.53 | $208.55 | $208.50 |
| Purchase #7 | $46.64 | 8.213% | $50.4705 | $50.47 | $50.45 | $50.50 |
| 7 purchase totals = | $721.56 | $791.2790 | $791.29 | $791.30 | $791.30 | |