| 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 | $47.76 | 5.708% | $50.4861 | $50.49 | $50.50 | $50.50 |
| Purchase #2 | $195.89 | 5.354% | $206.378 | $206.38 | $206.40 | $206.40 |
| Purchase #3 | $158.32 | 11.661% | $176.7817 | $176.78 | $176.80 | $176.80 |
| Purchase #4 | $80.50 | 6.818% | $85.9885 | $85.99 | $86.00 | $86.00 |
| Purchase #5 | $163.40 | 12.679% | $184.1175 | $184.12 | $184.10 | $184.10 |
| Purchase #6 | $157.55 | 13.502% | $178.8224 | $178.82 | $178.80 | $178.80 |
| Purchase #7 | $113.44 | 9.434% | $124.1419 | $124.14 | $124.15 | $124.10 |
| 7 purchase totals = | $916.86 | $1,006.7161 | $1,006.72 | $1,006.75 | $1,006.70 | |