| 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 | $78.93 | 7.856% | $85.1307 | $85.13 | $85.15 | $85.10 |
| Purchase #2 | $58.90 | 3.407% | $60.9067 | $60.91 | $60.90 | $60.90 |
| Purchase #3 | $182.98 | 12.694% | $206.2075 | $206.21 | $206.20 | $206.20 |
| Purchase #4 | $100.67 | 7.383% | $108.1025 | $108.10 | $108.10 | $108.10 |
| Purchase #5 | $230.37 | 8.210% | $249.2834 | $249.28 | $249.30 | $249.30 |
| Purchase #6 | $203.93 | 12.727% | $229.8842 | $229.88 | $229.90 | $229.90 |
| Purchase #7 | $94.45 | 11.620% | $105.4251 | $105.43 | $105.45 | $105.40 |
| 7 purchase totals = | $950.23 | $1,044.9401 | $1,044.94 | $1,045.00 | $1,044.90 | |