| 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 | $153.41 | 5.632% | $162.0501 | $162.05 | $162.05 | $162.10 |
| Purchase #2 | $63.25 | 4.850% | $66.3176 | $66.32 | $66.30 | $66.30 |
| Purchase #3 | $7.55 | 13.147% | $8.5426 | $8.54 | $8.55 | $8.50 |
| Purchase #4 | $204.82 | 10.623% | $226.578 | $226.58 | $226.60 | $226.60 |
| Purchase #5 | $228.67 | 4.671% | $239.3512 | $239.35 | $239.35 | $239.40 |
| Purchase #6 | $56.97 | 8.547% | $61.8392 | $61.84 | $61.85 | $61.80 |
| Purchase #7 | $178.53 | 8.403% | $193.5319 | $193.53 | $193.55 | $193.50 |
| 7 purchase totals = | $893.20 | $958.2106 | $958.21 | $958.25 | $958.20 | |