| 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 | $33.94 | 5.160% | $35.6913 | $35.69 | $35.70 | $35.70 |
| Purchase #2 | $134.94 | 3.756% | $140.0083 | $140.01 | $140.00 | $140.00 |
| Purchase #3 | $94.97 | 8.284% | $102.8373 | $102.84 | $102.85 | $102.80 |
| Purchase #4 | $56.27 | 3.628% | $58.3115 | $58.31 | $58.30 | $58.30 |
| Purchase #5 | $147.68 | 7.415% | $158.6305 | $158.63 | $158.65 | $158.60 |
| Purchase #6 | $136.81 | 6.161% | $145.2389 | $145.24 | $145.25 | $145.20 |
| Purchase #7 | $219.43 | 3.119% | $226.274 | $226.27 | $226.25 | $226.30 |
| 7 purchase totals = | $824.04 | $866.9918 | $866.99 | $867.00 | $866.90 | |