| 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 | $161.26 | 11.762% | $180.2274 | $180.23 | $180.25 | $180.20 |
| Purchase #2 | $74.47 | 8.452% | $80.7642 | $80.76 | $80.75 | $80.80 |
| Purchase #3 | $193.30 | 9.241% | $211.1629 | $211.16 | $211.15 | $211.20 |
| Purchase #4 | $243.91 | 8.112% | $263.696 | $263.70 | $263.70 | $263.70 |
| Purchase #5 | $38.32 | 7.237% | $41.0932 | $41.09 | $41.10 | $41.10 |
| Purchase #6 | $61.56 | 7.301% | $66.0545 | $66.05 | $66.05 | $66.10 |
| Purchase #7 | $8.99 | 10.138% | $9.9014 | $9.90 | $9.90 | $9.90 |
| 7 purchase totals = | $781.81 | $852.8996 | $852.89 | $852.90 | $853.00 | |