| 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 | $99.59 | 8.490% | $108.0452 | $108.05 | $108.05 | $108.00 |
| Purchase #2 | $160.58 | 10.301% | $177.1213 | $177.12 | $177.10 | $177.10 |
| Purchase #3 | $78.26 | 3.363% | $80.8919 | $80.89 | $80.90 | $80.90 |
| Purchase #4 | $246.78 | 8.409% | $267.5317 | $267.53 | $267.55 | $267.50 |
| Purchase #5 | $237.63 | 10.328% | $262.1724 | $262.17 | $262.15 | $262.20 |
| Purchase #6 | $232.75 | 3.823% | $241.648 | $241.65 | $241.65 | $241.60 |
| Purchase #7 | $39.28 | 6.720% | $41.9196 | $41.92 | $41.90 | $41.90 |
| 7 purchase totals = | $1,094.87 | $1,179.3301 | $1,179.33 | $1,179.30 | $1,179.20 | |