| 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 | $65.68 | 13.781% | $74.7314 | $74.73 | $74.75 | $74.70 |
| Purchase #2 | $222.98 | 3.643% | $231.1032 | $231.10 | $231.10 | $231.10 |
| Purchase #3 | $103.70 | 11.682% | $115.8142 | $115.81 | $115.80 | $115.80 |
| Purchase #4 | $210.72 | 9.490% | $230.7173 | $230.72 | $230.70 | $230.70 |
| Purchase #5 | $197.67 | 9.473% | $216.3953 | $216.40 | $216.40 | $216.40 |
| Purchase #6 | $194.31 | 10.185% | $214.1005 | $214.10 | $214.10 | $214.10 |
| Purchase #7 | $10.50 | 7.420% | $11.2791 | $11.28 | $11.30 | $11.30 |
| 7 purchase totals = | $1,005.56 | $1,094.1410 | $1,094.14 | $1,094.15 | $1,094.10 | |