| 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 | $55.98 | 12.717% | $63.099 | $63.10 | $63.10 | $63.10 |
| Purchase #2 | $112.63 | 13.680% | $128.0378 | $128.04 | $128.05 | $128.00 |
| Purchase #3 | $181.76 | 3.401% | $187.9417 | $187.94 | $187.95 | $187.90 |
| Purchase #4 | $58.67 | 5.220% | $61.7326 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $107.85 | 11.490% | $120.242 | $120.24 | $120.25 | $120.20 |
| Purchase #6 | $205.57 | 4.288% | $214.3848 | $214.38 | $214.40 | $214.40 |
| Purchase #7 | $208.46 | 9.151% | $227.5362 | $227.54 | $227.55 | $227.50 |
| 7 purchase totals = | $930.92 | $1,002.9741 | $1,002.97 | $1,003.05 | $1,002.80 | |