| 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 | $120.29 | 12.155% | $134.9112 | $134.91 | $134.90 | $134.90 |
| Purchase #2 | $120.81 | 8.632% | $131.2383 | $131.24 | $131.25 | $131.20 |
| Purchase #3 | $117.94 | 13.214% | $133.5246 | $133.52 | $133.50 | $133.50 |
| Purchase #4 | $18.96 | 9.304% | $20.724 | $20.72 | $20.70 | $20.70 |
| Purchase #5 | $170.73 | 6.205% | $181.3238 | $181.32 | $181.30 | $181.30 |
| Purchase #6 | $7.61 | 12.218% | $8.5398 | $8.54 | $8.55 | $8.50 |
| Purchase #7 | $140.83 | 10.579% | $155.7284 | $155.73 | $155.75 | $155.70 |
| 7 purchase totals = | $697.17 | $765.9901 | $765.98 | $765.95 | $765.80 | |