| 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 | $40.51 | 9.532% | $44.3714 | $44.37 | $44.35 | $44.40 |
| Purchase #2 | $159.91 | 11.842% | $178.8465 | $178.85 | $178.85 | $178.80 |
| Purchase #3 | $106.99 | 8.377% | $115.9526 | $115.95 | $115.95 | $116.00 |
| Purchase #4 | $250.93 | 12.705% | $282.8107 | $282.81 | $282.80 | $282.80 |
| Purchase #5 | $105.81 | 4.580% | $110.6561 | $110.66 | $110.65 | $110.70 |
| Purchase #6 | $56.50 | 13.708% | $64.245 | $64.25 | $64.25 | $64.20 |
| Purchase #7 | $117.73 | 4.166% | $122.6346 | $122.63 | $122.65 | $122.60 |
| 7 purchase totals = | $838.38 | $919.5169 | $919.52 | $919.50 | $919.50 | |