| 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 | $194.62 | 5.561% | $205.4428 | $205.44 | $205.45 | $205.40 |
| Purchase #2 | $61.76 | 5.527% | $65.1735 | $65.17 | $65.15 | $65.20 |
| Purchase #3 | $115.71 | 10.709% | $128.1014 | $128.10 | $128.10 | $128.10 |
| Purchase #4 | $250.53 | 6.115% | $265.8499 | $265.85 | $265.85 | $265.80 |
| Purchase #5 | $157.34 | 10.403% | $173.7081 | $173.71 | $173.70 | $173.70 |
| Purchase #6 | $115.31 | 9.732% | $126.532 | $126.53 | $126.55 | $126.50 |
| Purchase #7 | $128.67 | 7.671% | $138.5403 | $138.54 | $138.55 | $138.50 |
| 7 purchase totals = | $1,023.94 | $1,103.3480 | $1,103.34 | $1,103.35 | $1,103.20 | |