| 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 | $14.52 | 12.585% | $16.3473 | $16.35 | $16.35 | $16.30 |
| Purchase #2 | $225.74 | 4.387% | $235.6432 | $235.64 | $235.65 | $235.60 |
| Purchase #3 | $133.54 | 11.207% | $148.5058 | $148.51 | $148.50 | $148.50 |
| Purchase #4 | $115.65 | 4.409% | $120.749 | $120.75 | $120.75 | $120.70 |
| Purchase #5 | $26.66 | 9.560% | $29.2087 | $29.21 | $29.20 | $29.20 |
| Purchase #6 | $136.58 | 7.800% | $147.2332 | $147.23 | $147.25 | $147.20 |
| Purchase #7 | $130.31 | 6.290% | $138.5065 | $138.51 | $138.50 | $138.50 |
| 7 purchase totals = | $783.00 | $836.1937 | $836.20 | $836.20 | $836.00 | |