| 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 | $58.29 | 6.199% | $61.9034 | $61.90 | $61.90 | $61.90 |
| Purchase #2 | $206.69 | 12.262% | $232.0343 | $232.03 | $232.05 | $232.00 |
| Purchase #3 | $145.62 | 11.360% | $162.1624 | $162.16 | $162.15 | $162.20 |
| Purchase #4 | $45.38 | 8.802% | $49.3743 | $49.37 | $49.35 | $49.40 |
| Purchase #5 | $125.61 | 6.800% | $134.1515 | $134.15 | $134.15 | $134.20 |
| Purchase #6 | $27.58 | 3.573% | $28.5654 | $28.57 | $28.55 | $28.60 |
| Purchase #7 | $54.98 | 9.415% | $60.1564 | $60.16 | $60.15 | $60.20 |
| 7 purchase totals = | $664.15 | $728.3477 | $728.34 | $728.30 | $728.50 | |