| 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 | $55.99 | 8.579% | $60.7934 | $60.79 | $60.80 | $60.80 |
| Purchase #2 | $177.54 | 4.531% | $185.5843 | $185.58 | $185.60 | $185.60 |
| Purchase #3 | $113.62 | 8.370% | $123.13 | $123.13 | $123.15 | $123.10 |
| Purchase #4 | $216.25 | 9.566% | $236.9365 | $236.94 | $236.95 | $236.90 |
| Purchase #5 | $250.93 | 5.238% | $264.0737 | $264.07 | $264.05 | $264.10 |
| Purchase #6 | $201.77 | 3.407% | $208.6443 | $208.64 | $208.65 | $208.60 |
| Purchase #7 | $105.51 | 6.726% | $112.6066 | $112.61 | $112.60 | $112.60 |
| 7 purchase totals = | $1,121.61 | $1,191.7688 | $1,191.76 | $1,191.80 | $1,191.70 | |