| 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 | $34.58 | 9.527% | $37.8744 | $37.87 | $37.85 | $37.90 |
| Purchase #2 | $222.49 | 11.294% | $247.618 | $247.62 | $247.60 | $247.60 |
| Purchase #3 | $92.83 | 3.817% | $96.3733 | $96.37 | $96.35 | $96.40 |
| Purchase #4 | $11.93 | 11.852% | $13.3439 | $13.34 | $13.35 | $13.30 |
| Purchase #5 | $185.55 | 9.450% | $203.0845 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $8.53 | 4.237% | $8.8914 | $8.89 | $8.90 | $8.90 |
| Purchase #7 | $158.39 | 6.136% | $168.1088 | $168.11 | $168.10 | $168.10 |
| 7 purchase totals = | $714.30 | $775.2943 | $775.28 | $775.25 | $775.30 | |