| 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 | $34.60 | 11.107% | $38.443 | $38.44 | $38.45 | $38.40 |
| Purchase #2 | $23.97 | 9.802% | $26.3195 | $26.32 | $26.30 | $26.30 |
| Purchase #3 | $230.86 | 6.756% | $246.4569 | $246.46 | $246.45 | $246.50 |
| Purchase #4 | $74.37 | 6.847% | $79.4621 | $79.46 | $79.45 | $79.50 |
| Purchase #5 | $20.30 | 8.465% | $22.0184 | $22.02 | $22.00 | $22.00 |
| Purchase #6 | $104.87 | 7.742% | $112.989 | $112.99 | $113.00 | $113.00 |
| Purchase #7 | $235.81 | 5.247% | $248.183 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $724.78 | $773.8719 | $773.87 | $773.85 | $773.90 | |