| 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 | $32.44 | 11.469% | $36.1605 | $36.16 | $36.15 | $36.20 |
| Purchase #2 | $121.48 | 10.351% | $134.0544 | $134.05 | $134.05 | $134.10 |
| Purchase #3 | $24.70 | 6.728% | $26.3618 | $26.36 | $26.35 | $26.40 |
| Purchase #4 | $20.28 | 10.151% | $22.3386 | $22.34 | $22.35 | $22.30 |
| Purchase #5 | $145.97 | 4.463% | $152.4846 | $152.48 | $152.50 | $152.50 |
| Purchase #6 | $15.33 | 11.261% | $17.0563 | $17.06 | $17.05 | $17.10 |
| Purchase #7 | $161.89 | 5.819% | $171.3104 | $171.31 | $171.30 | $171.30 |
| 7 purchase totals = | $522.09 | $559.7666 | $559.76 | $559.75 | $559.90 | |