| 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 | $60.53 | 3.723% | $62.7835 | $62.78 | $62.80 | $62.80 |
| Purchase #2 | $73.35 | 7.512% | $78.8601 | $78.86 | $78.85 | $78.90 |
| Purchase #3 | $240.96 | 4.840% | $252.6225 | $252.62 | $252.60 | $252.60 |
| Purchase #4 | $223.33 | 4.427% | $233.2168 | $233.22 | $233.20 | $233.20 |
| Purchase #5 | $173.73 | 12.256% | $195.0223 | $195.02 | $195.00 | $195.00 |
| Purchase #6 | $167.46 | 6.501% | $178.3466 | $178.35 | $178.35 | $178.30 |
| Purchase #7 | $202.41 | 3.455% | $209.4033 | $209.40 | $209.40 | $209.40 |
| 7 purchase totals = | $1,141.77 | $1,210.2551 | $1,210.25 | $1,210.20 | $1,210.20 | |