| 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 | $19.51 | 11.416% | $21.7373 | $21.74 | $21.75 | $21.70 |
| Purchase #2 | $21.66 | 8.276% | $23.4526 | $23.45 | $23.45 | $23.50 |
| Purchase #3 | $158.48 | 10.321% | $174.8367 | $174.84 | $174.85 | $174.80 |
| Purchase #4 | $134.44 | 11.688% | $150.1533 | $150.15 | $150.15 | $150.20 |
| Purchase #5 | $158.64 | 11.353% | $176.6504 | $176.65 | $176.65 | $176.70 |
| Purchase #6 | $52.65 | 3.398% | $54.439 | $54.44 | $54.45 | $54.40 |
| Purchase #7 | $209.83 | 11.797% | $234.5836 | $234.58 | $234.60 | $234.60 |
| 7 purchase totals = | $755.21 | $835.8529 | $835.85 | $835.90 | $835.90 | |