| 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 | $37.78 | 10.569% | $41.773 | $41.77 | $41.75 | $41.80 |
| Purchase #2 | $117.28 | 4.331% | $122.3594 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $76.61 | 10.266% | $84.4748 | $84.47 | $84.45 | $84.50 |
| Purchase #4 | $41.99 | 8.785% | $45.6788 | $45.68 | $45.70 | $45.70 |
| Purchase #5 | $162.61 | 13.323% | $184.2745 | $184.27 | $184.25 | $184.30 |
| Purchase #6 | $173.32 | 11.531% | $193.3055 | $193.31 | $193.30 | $193.30 |
| Purchase #7 | $82.45 | 13.487% | $93.57 | $93.57 | $93.55 | $93.60 |
| 7 purchase totals = | $692.04 | $765.4360 | $765.43 | $765.35 | $765.60 | |