| 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 | $190.43 | 9.806% | $209.1036 | $209.10 | $209.10 | $209.10 |
| Purchase #2 | $133.26 | 9.301% | $145.6545 | $145.65 | $145.65 | $145.70 |
| Purchase #3 | $60.26 | 10.345% | $66.4939 | $66.49 | $66.50 | $66.50 |
| Purchase #4 | $193.32 | 12.860% | $218.181 | $218.18 | $218.20 | $218.20 |
| Purchase #5 | $25.74 | 7.467% | $27.662 | $27.66 | $27.65 | $27.70 |
| Purchase #6 | $49.87 | 10.575% | $55.1438 | $55.14 | $55.15 | $55.10 |
| Purchase #7 | $70.41 | 9.261% | $76.9307 | $76.93 | $76.95 | $76.90 |
| 7 purchase totals = | $723.29 | $799.1695 | $799.15 | $799.20 | $799.20 | |