| 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 | $16.82 | 13.337% | $19.0633 | $19.06 | $19.05 | $19.10 |
| Purchase #2 | $102.87 | 11.694% | $114.8996 | $114.90 | $114.90 | $114.90 |
| Purchase #3 | $74.72 | 11.426% | $83.2575 | $83.26 | $83.25 | $83.30 |
| Purchase #4 | $87.90 | 7.339% | $94.351 | $94.35 | $94.35 | $94.40 |
| Purchase #5 | $22.35 | 7.734% | $24.0785 | $24.08 | $24.10 | $24.10 |
| Purchase #6 | $5.89 | 11.308% | $6.556 | $6.56 | $6.55 | $6.60 |
| Purchase #7 | $67.31 | 4.114% | $70.0791 | $70.08 | $70.10 | $70.10 |
| 7 purchase totals = | $377.86 | $412.2850 | $412.29 | $412.30 | $412.50 | |