| 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 | $10.84 | 4.795% | $11.3598 | $11.36 | $11.35 | $11.40 |
| Purchase #2 | $31.73 | 6.411% | $33.7642 | $33.76 | $33.75 | $33.80 |
| Purchase #3 | $218.94 | 7.128% | $234.546 | $234.55 | $234.55 | $234.50 |
| Purchase #4 | $135.54 | 7.193% | $145.2894 | $145.29 | $145.30 | $145.30 |
| Purchase #5 | $213.47 | 5.107% | $224.3719 | $224.37 | $224.35 | $224.40 |
| Purchase #6 | $48.54 | 11.623% | $54.1818 | $54.18 | $54.20 | $54.20 |
| Purchase #7 | $34.62 | 6.637% | $36.9177 | $36.92 | $36.90 | $36.90 |
| 7 purchase totals = | $693.68 | $740.4308 | $740.43 | $740.40 | $740.50 | |