| 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 | $8.58 | 5.850% | $9.0819 | $9.08 | $9.10 | $9.10 |
| Purchase #2 | $87.79 | 7.384% | $94.2724 | $94.27 | $94.25 | $94.30 |
| Purchase #3 | $191.72 | 13.211% | $217.0481 | $217.05 | $217.05 | $217.00 |
| Purchase #4 | $232.88 | 7.769% | $250.9724 | $250.97 | $250.95 | $251.00 |
| Purchase #5 | $97.76 | 11.502% | $109.0044 | $109.00 | $109.00 | $109.00 |
| Purchase #6 | $241.80 | 10.368% | $266.8698 | $266.87 | $266.85 | $266.90 |
| Purchase #7 | $59.38 | 9.593% | $65.0763 | $65.08 | $65.10 | $65.10 |
| 7 purchase totals = | $919.91 | $1,012.3253 | $1,012.32 | $1,012.30 | $1,012.40 | |