| 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 | $91.76 | 12.231% | $102.9832 | $102.98 | $103.00 | $103.00 |
| Purchase #2 | $56.40 | 8.190% | $61.0192 | $61.02 | $61.00 | $61.00 |
| Purchase #3 | $51.49 | 5.241% | $54.1886 | $54.19 | $54.20 | $54.20 |
| Purchase #4 | $212.59 | 4.648% | $222.4712 | $222.47 | $222.45 | $222.50 |
| Purchase #5 | $150.67 | 13.472% | $170.9683 | $170.97 | $170.95 | $171.00 |
| Purchase #6 | $211.95 | 3.126% | $218.5756 | $218.58 | $218.60 | $218.60 |
| Purchase #7 | $241.93 | 7.654% | $260.4473 | $260.45 | $260.45 | $260.40 |
| 7 purchase totals = | $1,016.79 | $1,090.6534 | $1,090.66 | $1,090.65 | $1,090.70 | |