| 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 | $23.30 | 11.355% | $25.9457 | $25.95 | $25.95 | $25.90 |
| Purchase #2 | $20.87 | 7.419% | $22.4183 | $22.42 | $22.40 | $22.40 |
| Purchase #3 | $200.69 | 3.504% | $207.7222 | $207.72 | $207.70 | $207.70 |
| Purchase #4 | $95.91 | 9.511% | $105.032 | $105.03 | $105.05 | $105.00 |
| Purchase #5 | $174.83 | 5.209% | $183.9369 | $183.94 | $183.95 | $183.90 |
| Purchase #6 | $237.28 | 12.420% | $266.7502 | $266.75 | $266.75 | $266.80 |
| Purchase #7 | $191.70 | 6.810% | $204.7548 | $204.75 | $204.75 | $204.80 |
| 7 purchase totals = | $944.58 | $1,016.5601 | $1,016.56 | $1,016.55 | $1,016.50 | |