| 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 | $15.65 | 5.280% | $16.4763 | $16.48 | $16.50 | $16.50 |
| Purchase #2 | $151.59 | 10.520% | $167.5373 | $167.54 | $167.55 | $167.50 |
| Purchase #3 | $159.34 | 9.441% | $174.3833 | $174.38 | $174.40 | $174.40 |
| Purchase #4 | $24.46 | 6.366% | $26.0171 | $26.02 | $26.00 | $26.00 |
| Purchase #5 | $16.42 | 13.561% | $18.6467 | $18.65 | $18.65 | $18.60 |
| Purchase #6 | $179.94 | 9.306% | $196.6852 | $196.69 | $196.70 | $196.70 |
| Purchase #7 | $143.72 | 12.551% | $161.7583 | $161.76 | $161.75 | $161.80 |
| 7 purchase totals = | $691.12 | $761.5042 | $761.52 | $761.55 | $761.50 | |