| 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 | $22.35 | 13.850% | $25.4455 | $25.45 | $25.45 | $25.40 |
| Purchase #2 | $69.52 | 6.177% | $73.8143 | $73.81 | $73.80 | $73.80 |
| Purchase #3 | $178.73 | 7.273% | $191.729 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $157.90 | 3.463% | $163.3681 | $163.37 | $163.35 | $163.40 |
| Purchase #5 | $102.31 | 3.728% | $106.1241 | $106.12 | $106.10 | $106.10 |
| Purchase #6 | $91.40 | 10.513% | $101.0089 | $101.01 | $101.00 | $101.00 |
| Purchase #7 | $123.67 | 9.801% | $135.7909 | $135.79 | $135.80 | $135.80 |
| 7 purchase totals = | $745.88 | $797.2808 | $797.28 | $797.25 | $797.20 | |