| 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 | $14.32 | 11.693% | $15.9944 | $15.99 | $16.00 | $16.00 |
| Purchase #2 | $243.28 | 9.598% | $266.63 | $266.63 | $266.65 | $266.60 |
| Purchase #3 | $199.35 | 6.306% | $211.921 | $211.92 | $211.90 | $211.90 |
| Purchase #4 | $95.92 | 7.371% | $102.9903 | $102.99 | $103.00 | $103.00 |
| Purchase #5 | $10.37 | 3.772% | $10.7612 | $10.76 | $10.75 | $10.80 |
| Purchase #6 | $171.42 | 3.496% | $177.4128 | $177.41 | $177.40 | $177.40 |
| Purchase #7 | $37.45 | 9.195% | $40.8935 | $40.89 | $40.90 | $40.90 |
| 7 purchase totals = | $772.11 | $826.6032 | $826.59 | $826.60 | $826.60 | |