| 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 | $77.80 | 3.793% | $80.751 | $80.75 | $80.75 | $80.80 |
| Purchase #2 | $98.58 | 11.676% | $110.0902 | $110.09 | $110.10 | $110.10 |
| Purchase #3 | $249.63 | 8.739% | $271.4452 | $271.45 | $271.45 | $271.40 |
| Purchase #4 | $28.78 | 11.322% | $32.0385 | $32.04 | $32.05 | $32.00 |
| Purchase #5 | $103.93 | 8.348% | $112.6061 | $112.61 | $112.60 | $112.60 |
| Purchase #6 | $47.77 | 11.238% | $53.1384 | $53.14 | $53.15 | $53.10 |
| Purchase #7 | $221.73 | 10.384% | $244.7544 | $244.75 | $244.75 | $244.80 |
| 7 purchase totals = | $828.22 | $904.8238 | $904.83 | $904.85 | $904.80 | |