| 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 | $60.49 | 4.410% | $63.1576 | $63.16 | $63.15 | $63.20 |
| Purchase #2 | $115.86 | 12.207% | $130.003 | $130.00 | $130.00 | $130.00 |
| Purchase #3 | $222.65 | 12.820% | $251.1937 | $251.19 | $251.20 | $251.20 |
| Purchase #4 | $16.60 | 6.442% | $17.6694 | $17.67 | $17.65 | $17.70 |
| Purchase #5 | $223.46 | 3.588% | $231.4777 | $231.48 | $231.50 | $231.50 |
| Purchase #6 | $158.34 | 3.574% | $163.9991 | $164.00 | $164.00 | $164.00 |
| Purchase #7 | $96.62 | 6.633% | $103.0288 | $103.03 | $103.05 | $103.00 |
| 7 purchase totals = | $894.02 | $960.5293 | $960.53 | $960.55 | $960.60 | |