| 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 | $230.91 | 7.392% | $247.9789 | $247.98 | $248.00 | $248.00 |
| Purchase #2 | $71.90 | 13.614% | $81.6885 | $81.69 | $81.70 | $81.70 |
| Purchase #3 | $141.83 | 10.180% | $156.2683 | $156.27 | $156.25 | $156.30 |
| Purchase #4 | $13.62 | 7.834% | $14.687 | $14.69 | $14.70 | $14.70 |
| Purchase #5 | $242.30 | 13.484% | $274.9717 | $274.97 | $274.95 | $275.00 |
| Purchase #6 | $56.73 | 9.805% | $62.2924 | $62.29 | $62.30 | $62.30 |
| Purchase #7 | $62.64 | 8.513% | $67.9725 | $67.97 | $67.95 | $68.00 |
| 7 purchase totals = | $819.93 | $905.8593 | $905.86 | $905.85 | $906.00 | |