| 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 | $29.48 | 6.176% | $31.3007 | $31.30 | $31.30 | $31.30 |
| Purchase #2 | $65.47 | 9.522% | $71.7041 | $71.70 | $71.70 | $71.70 |
| Purchase #3 | $35.54 | 3.336% | $36.7256 | $36.73 | $36.75 | $36.70 |
| Purchase #4 | $250.30 | 12.652% | $281.968 | $281.97 | $281.95 | $282.00 |
| Purchase #5 | $147.65 | 4.608% | $154.4537 | $154.45 | $154.45 | $154.50 |
| Purchase #6 | $34.44 | 9.112% | $37.5782 | $37.58 | $37.60 | $37.60 |
| Purchase #7 | $195.93 | 3.374% | $202.5407 | $202.54 | $202.55 | $202.50 |
| 7 purchase totals = | $758.81 | $816.2710 | $816.27 | $816.30 | $816.30 | |