| 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 | $108.47 | 11.150% | $120.5644 | $120.56 | $120.55 | $120.60 |
| Purchase #2 | $241.37 | 10.303% | $266.2384 | $266.24 | $266.25 | $266.20 |
| Purchase #3 | $154.91 | 4.482% | $161.8531 | $161.85 | $161.85 | $161.90 |
| Purchase #4 | $206.37 | 8.438% | $223.7835 | $223.78 | $223.80 | $223.80 |
| Purchase #5 | $93.38 | 6.603% | $99.5459 | $99.55 | $99.55 | $99.50 |
| Purchase #6 | $96.90 | 7.351% | $104.0231 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $78.43 | 13.735% | $89.2024 | $89.20 | $89.20 | $89.20 |
| 7 purchase totals = | $979.83 | $1,065.2108 | $1,065.20 | $1,065.20 | $1,065.20 | |