| 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 | $94.58 | 13.404% | $107.2575 | $107.26 | $107.25 | $107.30 |
| Purchase #2 | $71.67 | 7.641% | $77.1463 | $77.15 | $77.15 | $77.10 |
| Purchase #3 | $200.80 | 8.381% | $217.629 | $217.63 | $217.65 | $217.60 |
| Purchase #4 | $130.27 | 8.609% | $141.4849 | $141.48 | $141.50 | $141.50 |
| Purchase #5 | $155.51 | 4.450% | $162.4302 | $162.43 | $162.45 | $162.40 |
| Purchase #6 | $10.32 | 8.715% | $11.2194 | $11.22 | $11.20 | $11.20 |
| Purchase #7 | $175.36 | 6.691% | $187.0933 | $187.09 | $187.10 | $187.10 |
| 7 purchase totals = | $838.51 | $904.2606 | $904.26 | $904.30 | $904.20 | |