| 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 | $122.46 | 11.277% | $136.2698 | $136.27 | $136.25 | $136.30 |
| Purchase #2 | $85.78 | 7.330% | $92.0677 | $92.07 | $92.05 | $92.10 |
| Purchase #3 | $27.33 | 4.847% | $28.6547 | $28.65 | $28.65 | $28.70 |
| Purchase #4 | $43.67 | 5.859% | $46.2286 | $46.23 | $46.25 | $46.20 |
| Purchase #5 | $30.34 | 8.746% | $32.9935 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $216.38 | 3.147% | $223.1895 | $223.19 | $223.20 | $223.20 |
| Purchase #7 | $223.49 | 6.587% | $238.2113 | $238.21 | $238.20 | $238.20 |
| 7 purchase totals = | $749.45 | $797.6151 | $797.61 | $797.60 | $797.70 | |