| 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 | $22.97 | 7.542% | $24.7024 | $24.70 | $24.70 | $24.70 |
| Purchase #2 | $179.38 | 12.535% | $201.8653 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $93.99 | 5.728% | $99.3737 | $99.37 | $99.35 | $99.40 |
| Purchase #4 | $36.74 | 3.385% | $37.9836 | $37.98 | $38.00 | $38.00 |
| Purchase #5 | $157.38 | 6.398% | $167.4492 | $167.45 | $167.45 | $167.40 |
| Purchase #6 | $99.58 | 11.184% | $110.717 | $110.72 | $110.70 | $110.70 |
| Purchase #7 | $248.36 | 11.366% | $276.5886 | $276.59 | $276.60 | $276.60 |
| 7 purchase totals = | $838.40 | $918.6798 | $918.68 | $918.65 | $918.70 | |