| 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 | $38.45 | 4.367% | $40.1291 | $40.13 | $40.15 | $40.10 |
| Purchase #2 | $180.87 | 11.750% | $202.1222 | $202.12 | $202.10 | $202.10 |
| Purchase #3 | $166.92 | 5.741% | $176.5029 | $176.50 | $176.50 | $176.50 |
| Purchase #4 | $139.85 | 10.389% | $154.379 | $154.38 | $154.40 | $154.40 |
| Purchase #5 | $61.99 | 4.730% | $64.9221 | $64.92 | $64.90 | $64.90 |
| Purchase #6 | $134.31 | 13.787% | $152.8273 | $152.83 | $152.85 | $152.80 |
| Purchase #7 | $216.64 | 11.504% | $241.5623 | $241.56 | $241.55 | $241.60 |
| 7 purchase totals = | $939.03 | $1,032.4449 | $1,032.44 | $1,032.45 | $1,032.40 | |