| 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 | $164.88 | 7.261% | $176.8519 | $176.85 | $176.85 | $176.90 |
| Purchase #2 | $69.38 | 12.777% | $78.2447 | $78.24 | $78.25 | $78.20 |
| Purchase #3 | $136.86 | 4.215% | $142.6286 | $142.63 | $142.65 | $142.60 |
| Purchase #4 | $244.85 | 8.235% | $265.0134 | $265.01 | $265.00 | $265.00 |
| Purchase #5 | $29.60 | 5.229% | $31.1478 | $31.15 | $31.15 | $31.10 |
| Purchase #6 | $153.97 | 10.149% | $169.5964 | $169.60 | $169.60 | $169.60 |
| Purchase #7 | $150.43 | 11.153% | $167.2075 | $167.21 | $167.20 | $167.20 |
| 7 purchase totals = | $949.97 | $1,030.6903 | $1,030.69 | $1,030.70 | $1,030.60 | |