| 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 | $108.32 | 10.266% | $119.4401 | $119.44 | $119.45 | $119.40 |
| Purchase #2 | $119.95 | 11.217% | $133.4048 | $133.40 | $133.40 | $133.40 |
| Purchase #3 | $57.95 | 5.722% | $61.2659 | $61.27 | $61.25 | $61.30 |
| Purchase #4 | $18.48 | 13.648% | $21.0022 | $21.00 | $21.00 | $21.00 |
| Purchase #5 | $207.56 | 6.315% | $220.6674 | $220.67 | $220.65 | $220.70 |
| Purchase #6 | $125.55 | 7.445% | $134.8972 | $134.90 | $134.90 | $134.90 |
| Purchase #7 | $152.34 | 7.281% | $163.4319 | $163.43 | $163.45 | $163.40 |
| 7 purchase totals = | $790.15 | $854.1095 | $854.11 | $854.10 | $854.10 | |