| 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 | $184.65 | 13.425% | $209.4393 | $209.44 | $209.45 | $209.40 |
| Purchase #2 | $209.58 | 5.753% | $221.6371 | $221.64 | $221.65 | $221.60 |
| Purchase #3 | $236.36 | 11.572% | $263.7116 | $263.71 | $263.70 | $263.70 |
| Purchase #4 | $126.44 | 11.279% | $140.7012 | $140.70 | $140.70 | $140.70 |
| Purchase #5 | $71.65 | 4.758% | $75.0591 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $69.63 | 13.845% | $79.2703 | $79.27 | $79.25 | $79.30 |
| Purchase #7 | $8.90 | 4.140% | $9.2685 | $9.27 | $9.25 | $9.30 |
| 7 purchase totals = | $907.21 | $999.0871 | $999.09 | $999.05 | $999.10 | |