| 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 | $71.31 | 12.122% | $79.9542 | $79.95 | $79.95 | $80.00 |
| Purchase #2 | $34.69 | 8.382% | $37.5977 | $37.60 | $37.60 | $37.60 |
| Purchase #3 | $227.26 | 8.788% | $247.2316 | $247.23 | $247.25 | $247.20 |
| Purchase #4 | $66.75 | 5.398% | $70.3532 | $70.35 | $70.35 | $70.40 |
| Purchase #5 | $24.58 | 9.838% | $26.9982 | $27.00 | $27.00 | $27.00 |
| Purchase #6 | $83.61 | 3.769% | $86.7613 | $86.76 | $86.75 | $86.80 |
| Purchase #7 | $161.91 | 8.819% | $176.1888 | $176.19 | $176.20 | $176.20 |
| 7 purchase totals = | $670.11 | $725.0850 | $725.08 | $725.10 | $725.20 | |