| 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 | $77.62 | 9.377% | $84.8984 | $84.90 | $84.90 | $84.90 |
| Purchase #2 | $70.64 | 11.853% | $79.013 | $79.01 | $79.00 | $79.00 |
| Purchase #3 | $191.86 | 5.525% | $202.4603 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $236.87 | 7.659% | $255.0119 | $255.01 | $255.00 | $255.00 |
| Purchase #5 | $248.25 | 4.634% | $259.7539 | $259.75 | $259.75 | $259.80 |
| Purchase #6 | $89.60 | 6.575% | $95.4912 | $95.49 | $95.50 | $95.50 |
| Purchase #7 | $45.36 | 9.708% | $49.7635 | $49.76 | $49.75 | $49.80 |
| 7 purchase totals = | $960.20 | $1,026.3922 | $1,026.38 | $1,026.35 | $1,026.50 | |