| 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 | $24.28 | 4.269% | $25.3165 | $25.32 | $25.30 | $25.30 |
| Purchase #2 | $178.41 | 11.337% | $198.6363 | $198.64 | $198.65 | $198.60 |
| Purchase #3 | $11.48 | 9.157% | $12.5312 | $12.53 | $12.55 | $12.50 |
| Purchase #4 | $24.59 | 9.237% | $26.8614 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $236.53 | 5.766% | $250.1683 | $250.17 | $250.15 | $250.20 |
| Purchase #6 | $30.68 | 7.755% | $33.0592 | $33.06 | $33.05 | $33.10 |
| Purchase #7 | $249.67 | 5.783% | $264.1084 | $264.11 | $264.10 | $264.10 |
| 7 purchase totals = | $755.64 | $810.6813 | $810.69 | $810.65 | $810.70 | |