| 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 | $20.82 | 12.105% | $23.3403 | $23.34 | $23.35 | $23.30 |
| Purchase #2 | $162.29 | 6.734% | $173.2186 | $173.22 | $173.20 | $173.20 |
| Purchase #3 | $182.56 | 10.224% | $201.2249 | $201.22 | $201.20 | $201.20 |
| Purchase #4 | $67.73 | 3.858% | $70.343 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $202.73 | 5.413% | $213.7038 | $213.70 | $213.70 | $213.70 |
| Purchase #6 | $10.35 | 7.856% | $11.1631 | $11.16 | $11.15 | $11.20 |
| Purchase #7 | $62.83 | 6.230% | $66.7443 | $66.74 | $66.75 | $66.70 |
| 7 purchase totals = | $709.31 | $759.7380 | $759.72 | $759.70 | $759.60 | |