| 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 | $212.54 | 12.502% | $239.1118 | $239.11 | $239.10 | $239.10 |
| Purchase #2 | $47.94 | 8.674% | $52.0983 | $52.10 | $52.10 | $52.10 |
| Purchase #3 | $248.61 | 9.841% | $273.0757 | $273.08 | $273.10 | $273.10 |
| Purchase #4 | $92.75 | 3.284% | $95.7959 | $95.80 | $95.80 | $95.80 |
| Purchase #5 | $76.53 | 6.462% | $81.4754 | $81.48 | $81.50 | $81.50 |
| Purchase #6 | $209.31 | 13.151% | $236.8364 | $236.84 | $236.85 | $236.80 |
| Purchase #7 | $74.44 | 4.486% | $77.7794 | $77.78 | $77.80 | $77.80 |
| 7 purchase totals = | $962.12 | $1,056.1729 | $1,056.19 | $1,056.25 | $1,056.20 | |