| 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 | $243.92 | 12.373% | $274.1002 | $274.10 | $274.10 | $274.10 |
| Purchase #2 | $143.69 | 4.571% | $150.2581 | $150.26 | $150.25 | $150.30 |
| Purchase #3 | $57.70 | 10.287% | $63.6356 | $63.64 | $63.65 | $63.60 |
| Purchase #4 | $86.49 | 3.734% | $89.7195 | $89.72 | $89.70 | $89.70 |
| Purchase #5 | $11.39 | 6.157% | $12.0913 | $12.09 | $12.10 | $12.10 |
| Purchase #6 | $158.79 | 11.233% | $176.6269 | $176.63 | $176.65 | $176.60 |
| Purchase #7 | $32.38 | 6.660% | $34.5365 | $34.54 | $34.55 | $34.50 |
| 7 purchase totals = | $734.36 | $800.9681 | $800.98 | $801.00 | $800.90 | |