| 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 | $60.51 | 9.254% | $66.1096 | $66.11 | $66.10 | $66.10 |
| Purchase #2 | $183.67 | 10.315% | $202.6156 | $202.62 | $202.60 | $202.60 |
| Purchase #3 | $225.28 | 9.823% | $247.4093 | $247.41 | $247.40 | $247.40 |
| Purchase #4 | $28.50 | 9.563% | $31.2255 | $31.23 | $31.25 | $31.20 |
| Purchase #5 | $19.75 | 3.514% | $20.444 | $20.44 | $20.45 | $20.40 |
| Purchase #6 | $197.71 | 11.264% | $219.9801 | $219.98 | $220.00 | $220.00 |
| Purchase #7 | $140.70 | 7.493% | $151.2427 | $151.24 | $151.25 | $151.20 |
| 7 purchase totals = | $856.12 | $939.0268 | $939.03 | $939.05 | $938.90 | |