| 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 | $55.96 | 9.102% | $61.0535 | $61.05 | $61.05 | $61.10 |
| Purchase #2 | $134.86 | 4.126% | $140.4243 | $140.42 | $140.40 | $140.40 |
| Purchase #3 | $137.74 | 10.445% | $152.1269 | $152.13 | $152.15 | $152.10 |
| Purchase #4 | $182.72 | 11.558% | $203.8388 | $203.84 | $203.85 | $203.80 |
| Purchase #5 | $62.53 | 7.667% | $67.3242 | $67.32 | $67.30 | $67.30 |
| Purchase #6 | $215.65 | 7.801% | $232.4729 | $232.47 | $232.45 | $232.50 |
| Purchase #7 | $12.79 | 13.770% | $14.5512 | $14.55 | $14.55 | $14.60 |
| 7 purchase totals = | $802.25 | $871.7918 | $871.78 | $871.75 | $871.80 | |