| 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 | $63.84 | 11.772% | $71.3552 | $71.36 | $71.35 | $71.40 |
| Purchase #2 | $125.41 | 4.487% | $131.0371 | $131.04 | $131.05 | $131.00 |
| Purchase #3 | $222.92 | 12.783% | $251.4159 | $251.42 | $251.40 | $251.40 |
| Purchase #4 | $135.51 | 3.619% | $140.4141 | $140.41 | $140.40 | $140.40 |
| Purchase #5 | $155.30 | 6.364% | $165.1833 | $165.18 | $165.20 | $165.20 |
| Purchase #6 | $41.91 | 13.313% | $47.4895 | $47.49 | $47.50 | $47.50 |
| Purchase #7 | $43.43 | 3.827% | $45.0921 | $45.09 | $45.10 | $45.10 |
| 7 purchase totals = | $788.32 | $851.9872 | $851.99 | $852.00 | $852.00 | |