| 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 | $65.48 | 3.846% | $67.9984 | $68.00 | $68.00 | $68.00 |
| Purchase #2 | $183.31 | 8.744% | $199.3386 | $199.34 | $199.35 | $199.30 |
| Purchase #3 | $147.84 | 10.294% | $163.0586 | $163.06 | $163.05 | $163.10 |
| Purchase #4 | $24.62 | 12.305% | $27.6495 | $27.65 | $27.65 | $27.60 |
| Purchase #5 | $65.87 | 4.493% | $68.8295 | $68.83 | $68.85 | $68.80 |
| Purchase #6 | $200.72 | 9.279% | $219.3448 | $219.34 | $219.35 | $219.30 |
| Purchase #7 | $121.81 | 7.604% | $131.0724 | $131.07 | $131.05 | $131.10 |
| 7 purchase totals = | $809.65 | $877.2918 | $877.29 | $877.30 | $877.20 | |