| 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 | $50.25 | 5.603% | $53.0655 | $53.07 | $53.05 | $53.10 |
| Purchase #2 | $134.44 | 11.269% | $149.59 | $149.59 | $149.60 | $149.60 |
| Purchase #3 | $35.73 | 12.615% | $40.2373 | $40.24 | $40.25 | $40.20 |
| Purchase #4 | $161.42 | 12.682% | $181.8913 | $181.89 | $181.90 | $181.90 |
| Purchase #5 | $123.62 | 11.648% | $138.0193 | $138.02 | $138.00 | $138.00 |
| Purchase #6 | $163.96 | 13.628% | $186.3045 | $186.30 | $186.30 | $186.30 |
| Purchase #7 | $189.64 | 3.755% | $196.761 | $196.76 | $196.75 | $196.80 |
| 7 purchase totals = | $859.06 | $945.8689 | $945.87 | $945.85 | $945.90 | |