| 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 | $90.35 | 6.795% | $96.4893 | $96.49 | $96.50 | $96.50 |
| Purchase #2 | $234.90 | 11.808% | $262.637 | $262.64 | $262.65 | $262.60 |
| Purchase #3 | $59.61 | 12.739% | $67.2037 | $67.20 | $67.20 | $67.20 |
| Purchase #4 | $175.68 | 10.219% | $193.6327 | $193.63 | $193.65 | $193.60 |
| Purchase #5 | $50.39 | 4.124% | $52.4681 | $52.47 | $52.45 | $52.50 |
| Purchase #6 | $49.68 | 9.575% | $54.4369 | $54.44 | $54.45 | $54.40 |
| Purchase #7 | $69.97 | 4.252% | $72.9451 | $72.95 | $72.95 | $72.90 |
| 7 purchase totals = | $730.58 | $799.8128 | $799.82 | $799.85 | $799.70 | |