| 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 | $227.80 | 8.775% | $247.7895 | $247.79 | $247.80 | $247.80 |
| Purchase #2 | $115.75 | 3.237% | $119.4968 | $119.50 | $119.50 | $119.50 |
| Purchase #3 | $22.93 | 6.484% | $24.4168 | $24.42 | $24.40 | $24.40 |
| Purchase #4 | $41.36 | 9.579% | $45.3219 | $45.32 | $45.30 | $45.30 |
| Purchase #5 | $134.59 | 7.593% | $144.8094 | $144.81 | $144.80 | $144.80 |
| Purchase #6 | $56.60 | 5.564% | $59.7492 | $59.75 | $59.75 | $59.70 |
| Purchase #7 | $135.66 | 8.390% | $147.0419 | $147.04 | $147.05 | $147.00 |
| 7 purchase totals = | $734.69 | $788.6255 | $788.63 | $788.60 | $788.50 | |