| 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 | $83.52 | 11.608% | $93.215 | $93.22 | $93.20 | $93.20 |
| Purchase #2 | $173.85 | 11.435% | $193.7297 | $193.73 | $193.75 | $193.70 |
| Purchase #3 | $84.44 | 12.562% | $95.0474 | $95.05 | $95.05 | $95.00 |
| Purchase #4 | $149.55 | 3.374% | $154.5958 | $154.60 | $154.60 | $154.60 |
| Purchase #5 | $216.50 | 11.465% | $241.3217 | $241.32 | $241.30 | $241.30 |
| Purchase #6 | $10.97 | 3.381% | $11.3409 | $11.34 | $11.35 | $11.30 |
| Purchase #7 | $49.59 | 3.862% | $51.5052 | $51.51 | $51.50 | $51.50 |
| 7 purchase totals = | $768.42 | $840.7557 | $840.77 | $840.75 | $840.60 | |