| 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 | $112.82 | 9.420% | $123.4476 | $123.45 | $123.45 | $123.40 |
| Purchase #2 | $156.34 | 4.669% | $163.6395 | $163.64 | $163.65 | $163.60 |
| Purchase #3 | $153.57 | 3.109% | $158.3445 | $158.34 | $158.35 | $158.30 |
| Purchase #4 | $173.44 | 12.388% | $194.9257 | $194.93 | $194.95 | $194.90 |
| Purchase #5 | $66.33 | 6.831% | $70.861 | $70.86 | $70.85 | $70.90 |
| Purchase #6 | $24.84 | 10.812% | $27.5257 | $27.53 | $27.55 | $27.50 |
| Purchase #7 | $179.33 | 6.751% | $191.4366 | $191.44 | $191.45 | $191.40 |
| 7 purchase totals = | $866.67 | $930.1806 | $930.19 | $930.25 | $930.00 | |