| 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 | $93.77 | 3.846% | $97.3764 | $97.38 | $97.40 | $97.40 |
| Purchase #2 | $191.84 | 10.250% | $211.5036 | $211.50 | $211.50 | $211.50 |
| Purchase #3 | $246.86 | 6.155% | $262.0542 | $262.05 | $262.05 | $262.10 |
| Purchase #4 | $105.60 | 10.147% | $116.3152 | $116.32 | $116.30 | $116.30 |
| Purchase #5 | $91.37 | 7.486% | $98.21 | $98.21 | $98.20 | $98.20 |
| Purchase #6 | $249.42 | 13.354% | $282.7275 | $282.73 | $282.75 | $282.70 |
| Purchase #7 | $68.41 | 7.327% | $73.4224 | $73.42 | $73.40 | $73.40 |
| 7 purchase totals = | $1,047.27 | $1,141.6093 | $1,141.61 | $1,141.60 | $1,141.60 | |