| 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 | $81.71 | 8.578% | $88.7191 | $88.72 | $88.70 | $88.70 |
| Purchase #2 | $141.57 | 11.110% | $157.2984 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $32.81 | 3.761% | $34.044 | $34.04 | $34.05 | $34.00 |
| Purchase #4 | $44.55 | 11.474% | $49.6617 | $49.66 | $49.65 | $49.70 |
| Purchase #5 | $38.34 | 11.709% | $42.8292 | $42.83 | $42.85 | $42.80 |
| Purchase #6 | $225.70 | 10.260% | $248.8568 | $248.86 | $248.85 | $248.90 |
| Purchase #7 | $164.74 | 6.852% | $176.028 | $176.03 | $176.05 | $176.00 |
| 7 purchase totals = | $729.42 | $797.4372 | $797.44 | $797.45 | $797.40 | |