| 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 | $39.46 | 10.733% | $43.6952 | $43.70 | $43.70 | $43.70 |
| Purchase #2 | $17.58 | 10.724% | $19.4653 | $19.47 | $19.45 | $19.50 |
| Purchase #3 | $74.60 | 7.472% | $80.1741 | $80.17 | $80.15 | $80.20 |
| Purchase #4 | $75.47 | 9.798% | $82.8646 | $82.86 | $82.85 | $82.90 |
| Purchase #5 | $232.99 | 11.628% | $260.0821 | $260.08 | $260.10 | $260.10 |
| Purchase #6 | $132.90 | 10.652% | $147.0565 | $147.06 | $147.05 | $147.10 |
| Purchase #7 | $141.77 | 6.556% | $151.0644 | $151.06 | $151.05 | $151.10 |
| 7 purchase totals = | $714.77 | $784.4022 | $784.40 | $784.35 | $784.60 | |