| 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 | $120.29 | 13.227% | $136.2008 | $136.20 | $136.20 | $136.20 |
| Purchase #2 | $143.53 | 5.783% | $151.8303 | $151.83 | $151.85 | $151.80 |
| Purchase #3 | $147.28 | 4.845% | $154.4157 | $154.42 | $154.40 | $154.40 |
| Purchase #4 | $209.62 | 10.623% | $231.8879 | $231.89 | $231.90 | $231.90 |
| Purchase #5 | $14.64 | 6.837% | $15.6409 | $15.64 | $15.65 | $15.60 |
| Purchase #6 | $106.89 | 9.120% | $116.6384 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $43.69 | 5.332% | $46.0196 | $46.02 | $46.00 | $46.00 |
| 7 purchase totals = | $785.94 | $852.6336 | $852.64 | $852.65 | $852.50 | |