| 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 | $23.29 | 13.352% | $26.3997 | $26.40 | $26.40 | $26.40 |
| Purchase #2 | $40.43 | 13.215% | $45.7728 | $45.77 | $45.75 | $45.80 |
| Purchase #3 | $122.83 | 12.874% | $138.6431 | $138.64 | $138.65 | $138.60 |
| Purchase #4 | $224.42 | 5.439% | $236.6262 | $236.63 | $236.65 | $236.60 |
| Purchase #5 | $215.61 | 8.456% | $233.842 | $233.84 | $233.85 | $233.80 |
| Purchase #6 | $32.85 | 4.700% | $34.394 | $34.39 | $34.40 | $34.40 |
| Purchase #7 | $210.92 | 3.384% | $218.0575 | $218.06 | $218.05 | $218.10 |
| 7 purchase totals = | $870.35 | $933.7353 | $933.73 | $933.75 | $933.70 | |