| 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 | $164.81 | 5.409% | $173.7246 | $173.72 | $173.70 | $173.70 |
| Purchase #2 | $133.98 | 5.467% | $141.3047 | $141.30 | $141.30 | $141.30 |
| Purchase #3 | $74.94 | 10.575% | $82.8649 | $82.86 | $82.85 | $82.90 |
| Purchase #4 | $231.37 | 6.505% | $246.4206 | $246.42 | $246.40 | $246.40 |
| Purchase #5 | $93.25 | 13.665% | $105.9926 | $105.99 | $106.00 | $106.00 |
| Purchase #6 | $9.95 | 11.695% | $11.1137 | $11.11 | $11.10 | $11.10 |
| Purchase #7 | $38.78 | 4.312% | $40.4522 | $40.45 | $40.45 | $40.50 |
| 7 purchase totals = | $747.08 | $801.8733 | $801.85 | $801.80 | $801.90 | |