| 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 | $84.80 | 6.413% | $90.2382 | $90.24 | $90.25 | $90.20 |
| Purchase #2 | $88.56 | 6.861% | $94.6361 | $94.64 | $94.65 | $94.60 |
| Purchase #3 | $72.84 | 3.345% | $75.2765 | $75.28 | $75.30 | $75.30 |
| Purchase #4 | $136.79 | 12.460% | $153.834 | $153.83 | $153.85 | $153.80 |
| Purchase #5 | $96.30 | 6.167% | $102.2388 | $102.24 | $102.25 | $102.20 |
| Purchase #6 | $185.27 | 7.432% | $199.0393 | $199.04 | $199.05 | $199.00 |
| Purchase #7 | $32.25 | 13.479% | $36.597 | $36.60 | $36.60 | $36.60 |
| 7 purchase totals = | $696.81 | $751.8599 | $751.87 | $751.95 | $751.70 | |