| 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 | $50.28 | 3.232% | $51.905 | $51.91 | $51.90 | $51.90 |
| Purchase #2 | $37.43 | 5.540% | $39.5036 | $39.50 | $39.50 | $39.50 |
| Purchase #3 | $190.46 | 11.378% | $212.1305 | $212.13 | $212.15 | $212.10 |
| Purchase #4 | $218.49 | 5.222% | $229.8995 | $229.90 | $229.90 | $229.90 |
| Purchase #5 | $195.97 | 8.564% | $212.7529 | $212.75 | $212.75 | $212.80 |
| Purchase #6 | $41.75 | 11.367% | $46.4957 | $46.50 | $46.50 | $46.50 |
| Purchase #7 | $145.42 | 4.735% | $152.3056 | $152.31 | $152.30 | $152.30 |
| 7 purchase totals = | $879.80 | $944.9928 | $945.00 | $945.00 | $945.00 | |