| 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 | $86.51 | 9.621% | $94.8331 | $94.83 | $94.85 | $94.80 |
| Purchase #2 | $172.65 | 4.633% | $180.6489 | $180.65 | $180.65 | $180.60 |
| Purchase #3 | $190.62 | 6.777% | $203.5383 | $203.54 | $203.55 | $203.50 |
| Purchase #4 | $41.43 | 7.599% | $44.5783 | $44.58 | $44.60 | $44.60 |
| Purchase #5 | $19.34 | 12.594% | $21.7757 | $21.78 | $21.80 | $21.80 |
| Purchase #6 | $87.64 | 11.223% | $97.4758 | $97.48 | $97.50 | $97.50 |
| Purchase #7 | $181.39 | 4.657% | $189.8373 | $189.84 | $189.85 | $189.80 |
| 7 purchase totals = | $779.58 | $832.6874 | $832.70 | $832.80 | $832.60 | |