| 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 | $24.62 | 4.242% | $25.6644 | $25.66 | $25.65 | $25.70 |
| Purchase #2 | $25.88 | 11.840% | $28.9442 | $28.94 | $28.95 | $28.90 |
| Purchase #3 | $50.69 | 8.807% | $55.1543 | $55.15 | $55.15 | $55.20 |
| Purchase #4 | $170.42 | 9.275% | $186.2265 | $186.23 | $186.25 | $186.20 |
| Purchase #5 | $145.73 | 4.598% | $152.4307 | $152.43 | $152.45 | $152.40 |
| Purchase #6 | $166.72 | 6.468% | $177.5034 | $177.50 | $177.50 | $177.50 |
| Purchase #7 | $218.89 | 10.318% | $241.4751 | $241.48 | $241.50 | $241.50 |
| 7 purchase totals = | $802.95 | $867.3986 | $867.39 | $867.45 | $867.40 | |