| 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 | $60.72 | 13.627% | $68.9943 | $68.99 | $69.00 | $69.00 |
| Purchase #2 | $38.72 | 10.295% | $42.7062 | $42.71 | $42.70 | $42.70 |
| Purchase #3 | $237.60 | 8.202% | $257.088 | $257.09 | $257.10 | $257.10 |
| Purchase #4 | $179.53 | 4.232% | $187.1277 | $187.13 | $187.15 | $187.10 |
| Purchase #5 | $235.60 | 7.825% | $254.0357 | $254.04 | $254.05 | $254.00 |
| Purchase #6 | $5.38 | 7.854% | $5.8025 | $5.80 | $5.80 | $5.80 |
| Purchase #7 | $192.62 | 10.419% | $212.6891 | $212.69 | $212.70 | $212.70 |
| 7 purchase totals = | $950.17 | $1,028.4435 | $1,028.45 | $1,028.50 | $1,028.40 | |