| 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 | $237.63 | 10.860% | $263.4366 | $263.44 | $263.45 | $263.40 |
| Purchase #2 | $16.92 | 10.708% | $18.7318 | $18.73 | $18.75 | $18.70 |
| Purchase #3 | $60.76 | 8.352% | $65.8347 | $65.83 | $65.85 | $65.80 |
| Purchase #4 | $187.86 | 12.771% | $211.8516 | $211.85 | $211.85 | $211.90 |
| Purchase #5 | $110.91 | 12.425% | $124.6906 | $124.69 | $124.70 | $124.70 |
| Purchase #6 | $196.35 | 5.576% | $207.2985 | $207.30 | $207.30 | $207.30 |
| Purchase #7 | $67.74 | 5.747% | $71.633 | $71.63 | $71.65 | $71.60 |
| 7 purchase totals = | $878.17 | $963.4768 | $963.47 | $963.55 | $963.40 | |