| 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 | $11.26 | 5.759% | $11.9085 | $11.91 | $11.90 | $11.90 |
| Purchase #2 | $91.84 | 8.727% | $99.8549 | $99.85 | $99.85 | $99.90 |
| Purchase #3 | $137.88 | 9.733% | $151.2999 | $151.30 | $151.30 | $151.30 |
| Purchase #4 | $112.79 | 6.828% | $120.4913 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $224.37 | 9.139% | $244.8752 | $244.88 | $244.90 | $244.90 |
| Purchase #6 | $149.26 | 9.819% | $163.9158 | $163.92 | $163.90 | $163.90 |
| Purchase #7 | $211.36 | 7.116% | $226.4004 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $938.76 | $1,018.7460 | $1,018.75 | $1,018.75 | $1,018.80 | |