| 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 | $86.66 | 13.772% | $98.5948 | $98.59 | $98.60 | $98.60 |
| Purchase #2 | $62.57 | 11.222% | $69.5916 | $69.59 | $69.60 | $69.60 |
| Purchase #3 | $127.79 | 8.238% | $138.3173 | $138.32 | $138.30 | $138.30 |
| Purchase #4 | $221.30 | 4.119% | $230.4153 | $230.42 | $230.40 | $230.40 |
| Purchase #5 | $134.67 | 5.324% | $141.8398 | $141.84 | $141.85 | $141.80 |
| Purchase #6 | $11.88 | 7.581% | $12.7806 | $12.78 | $12.80 | $12.80 |
| Purchase #7 | $54.52 | 6.367% | $57.9913 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $699.39 | $749.5307 | $749.53 | $749.55 | $749.50 | |