| 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 | $74.92 | 12.163% | $84.0325 | $84.03 | $84.05 | $84.00 |
| Purchase #2 | $246.49 | 12.349% | $276.9291 | $276.93 | $276.95 | $276.90 |
| Purchase #3 | $94.66 | 10.210% | $104.3248 | $104.32 | $104.30 | $104.30 |
| Purchase #4 | $223.93 | 8.731% | $243.4813 | $243.48 | $243.50 | $243.50 |
| Purchase #5 | $198.37 | 12.216% | $222.6029 | $222.60 | $222.60 | $222.60 |
| Purchase #6 | $122.28 | 8.770% | $133.004 | $133.00 | $133.00 | $133.00 |
| Purchase #7 | $198.52 | 13.699% | $225.7153 | $225.72 | $225.70 | $225.70 |
| 7 purchase totals = | $1,159.17 | $1,290.0899 | $1,290.08 | $1,290.10 | $1,290.00 | |