| 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 | $75.25 | 12.841% | $84.9129 | $84.91 | $84.90 | $84.90 |
| Purchase #2 | $240.44 | 11.815% | $268.848 | $268.85 | $268.85 | $268.80 |
| Purchase #3 | $35.92 | 6.752% | $38.3453 | $38.35 | $38.35 | $38.30 |
| Purchase #4 | $35.40 | 12.685% | $39.8905 | $39.89 | $39.90 | $39.90 |
| Purchase #5 | $209.41 | 9.268% | $228.8181 | $228.82 | $228.80 | $228.80 |
| Purchase #6 | $226.91 | 9.553% | $248.5867 | $248.59 | $248.60 | $248.60 |
| Purchase #7 | $169.44 | 8.145% | $183.2409 | $183.24 | $183.25 | $183.20 |
| 7 purchase totals = | $992.77 | $1,092.6424 | $1,092.65 | $1,092.65 | $1,092.50 | |