| 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 | $120.41 | 10.125% | $132.6015 | $132.60 | $132.60 | $132.60 |
| Purchase #2 | $201.70 | 8.562% | $218.9696 | $218.97 | $218.95 | $219.00 |
| Purchase #3 | $36.49 | 4.184% | $38.0167 | $38.02 | $38.00 | $38.00 |
| Purchase #4 | $109.27 | 13.297% | $123.7996 | $123.80 | $123.80 | $123.80 |
| Purchase #5 | $81.39 | 6.386% | $86.5876 | $86.59 | $86.60 | $86.60 |
| Purchase #6 | $51.69 | 3.747% | $53.6268 | $53.63 | $53.65 | $53.60 |
| Purchase #7 | $55.47 | 3.853% | $57.6073 | $57.61 | $57.60 | $57.60 |
| 7 purchase totals = | $656.42 | $711.2091 | $711.22 | $711.20 | $711.20 | |