| 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 | $54.48 | 9.711% | $59.7706 | $59.77 | $59.75 | $59.80 |
| Purchase #2 | $152.55 | 12.465% | $171.5654 | $171.57 | $171.55 | $171.60 |
| Purchase #3 | $132.70 | 7.188% | $142.2385 | $142.24 | $142.25 | $142.20 |
| Purchase #4 | $7.35 | 10.777% | $8.1421 | $8.14 | $8.15 | $8.10 |
| Purchase #5 | $170.43 | 11.516% | $190.0567 | $190.06 | $190.05 | $190.10 |
| Purchase #6 | $15.29 | 9.289% | $16.7103 | $16.71 | $16.70 | $16.70 |
| Purchase #7 | $83.78 | 4.209% | $87.3063 | $87.31 | $87.30 | $87.30 |
| 7 purchase totals = | $616.58 | $675.7899 | $675.80 | $675.75 | $675.80 | |