| 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 | $42.43 | 13.367% | $48.1016 | $48.10 | $48.10 | $48.10 |
| Purchase #2 | $90.39 | 8.852% | $98.3913 | $98.39 | $98.40 | $98.40 |
| Purchase #3 | $242.32 | 8.321% | $262.4834 | $262.48 | $262.50 | $262.50 |
| Purchase #4 | $47.73 | 13.650% | $54.2451 | $54.25 | $54.25 | $54.20 |
| Purchase #5 | $23.29 | 12.805% | $26.2723 | $26.27 | $26.25 | $26.30 |
| Purchase #6 | $153.69 | 6.273% | $163.331 | $163.33 | $163.35 | $163.30 |
| Purchase #7 | $161.44 | 13.154% | $182.6758 | $182.68 | $182.70 | $182.70 |
| 7 purchase totals = | $761.29 | $835.5005 | $835.50 | $835.55 | $835.50 | |