| 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 | $69.76 | 10.752% | $77.2606 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $238.96 | 11.473% | $266.3759 | $266.38 | $266.40 | $266.40 |
| Purchase #3 | $45.95 | 4.662% | $48.0922 | $48.09 | $48.10 | $48.10 |
| Purchase #4 | $72.30 | 5.137% | $76.0141 | $76.01 | $76.00 | $76.00 |
| Purchase #5 | $215.69 | 4.528% | $225.4564 | $225.46 | $225.45 | $225.50 |
| Purchase #6 | $179.30 | 7.144% | $192.1092 | $192.11 | $192.10 | $192.10 |
| Purchase #7 | $210.35 | 4.193% | $219.17 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $1,032.31 | $1,104.4784 | $1,104.48 | $1,104.45 | $1,104.60 | |