| 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 | $54.55 | 4.787% | $57.1613 | $57.16 | $57.15 | $57.20 |
| Purchase #2 | $186.43 | 11.185% | $207.2822 | $207.28 | $207.30 | $207.30 |
| Purchase #3 | $43.80 | 11.525% | $48.848 | $48.85 | $48.85 | $48.80 |
| Purchase #4 | $189.87 | 11.343% | $211.407 | $211.41 | $211.40 | $211.40 |
| Purchase #5 | $14.72 | 12.219% | $16.5186 | $16.52 | $16.50 | $16.50 |
| Purchase #6 | $115.32 | 8.705% | $125.3586 | $125.36 | $125.35 | $125.40 |
| Purchase #7 | $244.41 | 10.635% | $270.403 | $270.40 | $270.40 | $270.40 |
| 7 purchase totals = | $849.10 | $936.9787 | $936.98 | $936.95 | $937.00 | |