| 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 | $66.86 | 4.388% | $69.7938 | $69.79 | $69.80 | $69.80 |
| Purchase #2 | $69.79 | 4.521% | $72.9452 | $72.95 | $72.95 | $72.90 |
| Purchase #3 | $173.60 | 4.809% | $181.9484 | $181.95 | $181.95 | $181.90 |
| Purchase #4 | $39.32 | 13.772% | $44.7352 | $44.74 | $44.75 | $44.70 |
| Purchase #5 | $187.98 | 6.700% | $200.5747 | $200.57 | $200.55 | $200.60 |
| Purchase #6 | $189.98 | 12.144% | $213.0512 | $213.05 | $213.05 | $213.10 |
| Purchase #7 | $47.58 | 3.481% | $49.2363 | $49.24 | $49.25 | $49.20 |
| 7 purchase totals = | $775.11 | $832.2848 | $832.29 | $832.30 | $832.20 | |