| 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 | $76.46 | 9.304% | $83.5738 | $83.57 | $83.55 | $83.60 |
| Purchase #2 | $196.54 | 12.817% | $221.7305 | $221.73 | $221.75 | $221.70 |
| Purchase #3 | $107.42 | 6.692% | $114.6085 | $114.61 | $114.60 | $114.60 |
| Purchase #4 | $28.53 | 3.387% | $29.4963 | $29.50 | $29.50 | $29.50 |
| Purchase #5 | $239.95 | 7.342% | $257.5671 | $257.57 | $257.55 | $257.60 |
| Purchase #6 | $236.86 | 12.729% | $267.0099 | $267.01 | $267.00 | $267.00 |
| Purchase #7 | $167.70 | 13.556% | $190.4334 | $190.43 | $190.45 | $190.40 |
| 7 purchase totals = | $1,053.46 | $1,164.4195 | $1,164.42 | $1,164.40 | $1,164.40 | |