| 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 | $65.68 | 6.129% | $69.7055 | $69.71 | $69.70 | $69.70 |
| Purchase #2 | $164.87 | 11.738% | $184.2224 | $184.22 | $184.20 | $184.20 |
| Purchase #3 | $15.90 | 13.377% | $18.0269 | $18.03 | $18.05 | $18.00 |
| Purchase #4 | $118.96 | 9.377% | $130.1149 | $130.11 | $130.10 | $130.10 |
| Purchase #5 | $6.40 | 6.570% | $6.8205 | $6.82 | $6.80 | $6.80 |
| Purchase #6 | $113.84 | 11.264% | $126.6629 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $234.70 | 12.231% | $263.4062 | $263.41 | $263.40 | $263.40 |
| 7 purchase totals = | $720.35 | $798.9593 | $798.96 | $798.90 | $798.90 | |