| 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 | $78.65 | 5.854% | $83.2542 | $83.25 | $83.25 | $83.30 |
| Purchase #2 | $130.35 | 4.490% | $136.2027 | $136.20 | $136.20 | $136.20 |
| Purchase #3 | $32.78 | 13.261% | $37.127 | $37.13 | $37.15 | $37.10 |
| Purchase #4 | $123.95 | 6.770% | $132.3414 | $132.34 | $132.35 | $132.30 |
| Purchase #5 | $183.76 | 9.851% | $201.8622 | $201.86 | $201.85 | $201.90 |
| Purchase #6 | $16.82 | 3.489% | $17.4068 | $17.41 | $17.40 | $17.40 |
| Purchase #7 | $166.56 | 13.579% | $189.1772 | $189.18 | $189.20 | $189.20 |
| 7 purchase totals = | $732.87 | $797.3715 | $797.37 | $797.40 | $797.40 | |