| 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 | $63.85 | 6.270% | $67.8534 | $67.85 | $67.85 | $67.90 |
| Purchase #2 | $36.53 | 6.194% | $38.7927 | $38.79 | $38.80 | $38.80 |
| Purchase #3 | $161.31 | 7.356% | $173.176 | $173.18 | $173.20 | $173.20 |
| Purchase #4 | $144.60 | 7.139% | $154.923 | $154.92 | $154.90 | $154.90 |
| Purchase #5 | $23.45 | 10.561% | $25.9266 | $25.93 | $25.95 | $25.90 |
| Purchase #6 | $181.31 | 9.239% | $198.0612 | $198.06 | $198.05 | $198.10 |
| Purchase #7 | $91.58 | 11.527% | $102.1364 | $102.14 | $102.15 | $102.10 |
| 7 purchase totals = | $702.63 | $760.8693 | $760.87 | $760.90 | $760.90 | |